Saturday

April 19, 2014

April 19, 2014

Number of results: 20,194

**Geometry**

Find the missing numbers for the dimensions and measures of a rectangular prism... Length ? Width 7 m Height 5 m Surface Area 214 m to the second power Volume ? Please answer the one's with a ?. Thank you.
*Friday, December 6, 2013 at 1:09pm by Jacob*

**Geometry**

Find the missing numbers for the dimensions and measures of a rectangular prism... Length ? Width 2.5 m Height 4.6 m Surface Area ? Volume 172.5 m to the third power Please answer the one's with a ?. Thank you.
*Monday, December 9, 2013 at 3:11pm by Susie*

**chemistry**

To calculate an answer to the correct number of significant figures, you must complete all calculations first and then round your final answer as the very last step. In Part C, you are asked to calculate the volume of a rectangular prism that has a length of 5.6 cm \rm cm, a ...
*Thursday, August 29, 2013 at 1:14pm by Anonymous*

**Math**

The base of the skateboard ramp has an area of 2.3 m square meters the height of the ramp is 1.2 m find the volume of the rectangular prism? Can you help me Dr.Jane or Ms.Sue?!?
*Tuesday, March 5, 2013 at 4:20pm by Kevin*

**math**

a tank is made in the shape of a rectangular prism, measuring 12 cm by 16 cm by 10 cm.It is full of water.A small rectangular prism measuring 2 cm by 3 cm by 4 cm is dropped into the full tank. What is the amout of water which overflows?
*Saturday, November 17, 2012 at 8:01am by charlie *

**algebra**

A rectangular prism has a volume of 750 cubic millimeters. Its length is 15 millimeters, and its width is 10 millimeters. What is its height
*Monday, May 7, 2012 at 10:42am by Lucas*

**geometry**

Concrete can be purchased by the cubic yard. How much will it cost to pour a slab 11feet by 11feet by 3inches for a patio if concrete costs $63.00 per cubic yard? $211.75 $70.58 (my choice) $317.63 $1,905.75 The volume of a cylinder is 980pi in^3. The height of the cylinder is...
*Saturday, April 21, 2012 at 11:14pm by lilman*

**geometry**

a circular cylinder has a base with a radius of 7.5 cm. and a height of 12 cm. a rectangular prism has a square base and height of 8.0 cm. if the cylinder and the prism have equal volumes, what is the length of the base of the prism to the nearest tenth?
*Tuesday, May 29, 2012 at 5:43pm by Andrea*

**geometry**

2 identical cubes,each w/ volume 125 cubic cm,are placed side by side to form a rectangular prism.Find the surface area of the new solid?
*Sunday, August 21, 2011 at 8:46pm by roxannesaguirre*

**Gr.7 - math**

The mattress is shaped, more or less, like a rectangular prism. Use that formula for the volume. Multiply the three numbers together (with the thickness in meters, not cm), to get the volume in cubic meters. Then multiply the volume by the density of water, which is 1000 kg/m^...
*Tuesday, January 5, 2010 at 12:36am by drwls*

**math**

Write an expression for the volume of a rectangular prism if the length is 5 feet shorter than some x amount, the width is 3 feet longer than x, and the height is x feet.
*Thursday, March 1, 2012 at 3:39pm by josh*

**Math**

16.Eliot spent 24 minutes solving 8 math problems.At that rate, how many math problems can he solve in 54 minutes? a.12 B.16 C.18 D.24 A? 17.Ronald got 92% of the problems correct on a test.Which number could also represent 92%? A.9.2 B.0.092 C.9/2 D.46/50 D 18.Lakeshmi made a...
*Saturday, March 23, 2013 at 3:19pm by Jerald*

**Algebra-right question for Jai**

In a right triangular prism, the legs of the base are each doubled, and the height is reduced by half. How does the new volume compare to the original volume of the same prism? A.the new volume will be 1/2 as big as the original B.the new volume will be two times bigger than ...
*Sunday, May 15, 2011 at 9:23am by Mary *

**MATH**

http://www.mathsisfun.com/definitions/rectangular-prism.html
*Sunday, November 21, 2010 at 6:34pm by Ms. Sue*

**Math**

http://www.mathsisfun.com/definitions/rectangular-prism.html
*Thursday, November 3, 2011 at 7:54pm by Ms. Sue*

**Alg 1**

Volume of rect. prism = area of base * height x = width of base of prism 2x + 4 = length of prism base 2720 = x(2x + 4) * 17
*Sunday, April 14, 2013 at 5:02pm by Rosemary*

**Math 2**

Amira decides that she wants the 10 molds to have a square base. How many possible molds can she use? Volume is 28 cubic centimeters when it was a rectangular prism. Please answer thanks
*Monday, March 10, 2014 at 5:17pm by Jenny 2*

**Geometry**

A student asks how to find the shortest path between two points A and B on two different faces which are neither the top or bottom of a right rectangular prism, without leaving the prism. How do you respond?
*Friday, December 10, 2010 at 12:04am by Amanda*

**math**

in a rectangular with a perimeter of 30 inches two parallel and equally spaced creases are made the cardboard is then folded to make a triangular prism with open ends that are equilateral triangles you will maximize the volume
*Tuesday, October 16, 2012 at 1:42pm by Anonymous*

**maths **

a prism has a cross section area of 8mm2 and a volume of 224mm3 what is hte length of the prism
*Saturday, May 21, 2011 at 6:16am by holly*

**geometry**

A rectaungular prism has a volume of 360 inches cubed. What base measurements could the prism have?
*Monday, April 9, 2012 at 9:18pm by Tyler*

**Volume of a rectangular prism**

Thanks. Therefore, the answer is 512. 2 x 16 x 2 = 64 4 x 32 x 4 = 512 Appreciate your help, Andrew
*Monday, March 1, 2010 at 5:27pm by Andrew*

**math**

if a fish tank shaped like a rectangular prism that is 20cm by 20cm by 16cm. what is the volume of the tank
*Wednesday, January 9, 2013 at 6:36pm by shemeika*

**Geometry**

I would greatly appreciate any help I can get with this problem. I need to find the volume of a right triangular prism. The sides of the triangles measure 2cm and the length of the prism is 10cm. I found the surface area to be 64sq cm...is this correct? And can I somehow use ...
*Wednesday, February 24, 2010 at 12:24pm by Nicole*

**Geometry**

I need to find the dimensions of this rectangular prism. It has a volume of 108 cubic inches. The length and width of the base are identical. The height is half of the length. Can you help explain how to do this given this information?
*Thursday, May 20, 2010 at 5:07pm by Brett*

**Geometry**

A regular pentagonal solid prism has 9cm base edges. A larger, similar solid prism of the same material has 36cm base edges. How does each indicated measurement for the larger prism compare to the same measurement for the smaller prism? Find the volume and weight.
*Sunday, September 29, 2013 at 11:29pm by George*

**maths**

a prism has a cross sectional area of 8mm2 and a volume of 224mm3 calculate the length of the prism thank you so much for your help
*Saturday, May 21, 2011 at 6:07pm by molly*

**can someone plz help me **

A rectangular prism has a volume of 48 cubic feet and surface area of 88 square feet. what are its dimensions? plz help me
*Wednesday, February 24, 2010 at 10:45pm by yuku*

**MATH**

PAM HAS A BOX IN THE SHAPE OF A RECTANGULAR PRISM. THE HIGHT IS 14 1/2 INCHES, THE WIDTH IS 6 1/2 INCHES AND THE LENGTH IS 10 1/2 WHAT IS THE VOLUME OF THE BOX?
*Thursday, January 31, 2013 at 7:51pm by zair*

**math**

in a rectangular with a perimeter of 30 inches two parallel and equally spaced creases are made the cardboard is then folded to make a triangular prism with open ends that are equilateral triangles you will maximize the volume how do i solve this?
*Thursday, October 18, 2012 at 2:55pm by nicole*

**Geometry**

A rectangular prism with 2 little square bases of a radius of 1m. It's height or rectangular length is 5m. Please help me find the surface area. The answer should be less than 50m².
*Wednesday, June 1, 2011 at 12:59am by Peter*

**MATH**

The volume of the rectangular prism = base area x height the volume of the pyramid = (1/3) base x height If the height of the pyramid is 3 times the height the factor of 3 would cancel the 1/3 of the formula, and their volumes would be equal.
*Wednesday, May 18, 2011 at 5:41pm by Reiny*

**Geometry**

We have a triangular prism that has the following characteristics. It has a volume of 360 cubic inches. The base of the triangle is twice the height of the triangle. The difference between the height of the prism and the height of the triangle is 4 inches. The height of the ...
*Thursday, May 20, 2010 at 5:12pm by Brett*

**Math Measurements**

If the length (L) of the prism is 10 inches, and each rectangular face has a width (W) 2ã3 of inches, determine the total surface area of the prism in square inches. Round your answer to the nearest inch.
*Friday, October 17, 2008 at 5:17pm by Erika*

**Geometry**

Find the length of the prism if the volume is 565.6 feet. The prism is 4ft in height outside and 7 ft inside.
*Wednesday, May 4, 2011 at 8:40pm by Need Help*

**math**

If a prism was filled with 43 cubes with half unit side lengths. what is the volume of the prism in cubic units?
*Monday, April 22, 2013 at 4:16pm by sydney*

**Math**

first, we get the volume of each solid. for the cube, recall that volume is just V = s^3 where s = length of a side substituting, V,cube = 2^3 = 8 in^3 for the rect. prism, recall that volume is just V = l*w*h where l = length, w = width, h = height substituitng, V,prism = 8*6...
*Thursday, April 14, 2011 at 8:03pm by Jai*

**Calculus**

That seems to me to be the hard way to integrate. take a small rectangular box dV somewhere along the height. dV= dh*darea darea= dw dl=(H-h)(b)*(H-h)2b /H^2 dV=1/H^2 (H-h)^2 2b^2 dh h from 0 to H V= 2b^2/H^2 INT (H-h)^2 dh= 2b^2 /3 H^2 *(H-h)^3 from zero to H =2b^2/3 H which ...
*Saturday, February 4, 2012 at 1:17pm by bobpursley*

**Math**

The surface area of a rectangular prism is 10.4 in2. What is the surface area of a similar prism that is larger by a scale factor of 3? I am tearing my hair out over this question! Please help asap!
*Thursday, May 5, 2011 at 6:22pm by Kat*

**geometry**

The surface area of a right rectangular prism is 112 sq units. The height is twice the width. The length is 4 units more than the height . Find the volume.
*Wednesday, February 22, 2012 at 10:52pm by Piggy*

**Math 2 questions**

A rectangular prism has a width of 92 ft and a volume of 240 ft3. Find the volume of a similar prism with a width of 23 ft. Round to the nearest tenth, if necessary. 3.8 ft3 60 ft3 15 ft3 10.4 ft3 A pyramid has a height of 5 in. and a surface area of 90 in2. Find the surface ...
*Sunday, March 16, 2014 at 6:20pm by anonymous*

**Math**

http://www.basic-mathematics.com/surface-area-of-a-rectangular-prism.html I'll be glad to check your answer.
*Tuesday, May 22, 2012 at 4:48pm by Ms. Sue*

**math**

A vase in the shape of a sqare based pyramid just fits inside a box in the shape of a square based prism. If the prism has the volume of 720 cm then what is the volume of the vase?
*Sunday, May 29, 2011 at 9:44pm by jenna*

**math**

a shipping box is shaped like a rectangular prism.it has a total volume of 96 cubic inches. the height is two inches less than the width. what are the dimensions of the box?
*Wednesday, April 6, 2011 at 8:37pm by briana*

**Math**

I will try. The volume of a rectangular prism is length x width x height If the base is l x w = 2.3 sq. meters multiply that times the height of 1.2 so you should have 2.3 x 1.2 = ? cubic meters.
*Tuesday, March 5, 2013 at 4:20pm by Dr. Jane*

**math**

A log cabin in the shape of a rectangular prism is modeled using a scale of 1 cm : 0.6 m. If the dimensions of the model are 34 × 20 × 6 centimeters, what is the volume of the actual log cabin?
*Tuesday, October 15, 2013 at 6:06pm by Jake*

**Algebra!!**

1)volume of a ctlinder: 198mm Radius base: ?? Height of cylinder: 7mm 2)Volume of a triangular prism:60 cu yd Length of base: ?? Height of base: 6m Height of prism: 2m
*Saturday, March 31, 2012 at 1:36am by Renee*

**Geometry**

Find the missing numbers for the dimensions and measures of a rectangular prism... Length 5 m Width ? Height ? Surface Area 94 m to the second power Volume 60 m to the third power Please answer the one's with a ?. Thank you.
*Monday, December 9, 2013 at 1:16pm by Susie*

**Algebra**

What is a solid with the description as a figure that has one base that is a rectangle and four lateral surfaces that are triangles. A. triangular pyramid B. cone C. rectangular prism D. rectangular pyramid my answer is D..?
*Monday, February 18, 2013 at 1:22am by Cassie*

**maths**

the base of a solid right prism is a triangle whose sides are 9cm, 12cm and 15cm. The height of the prism is 5cm. Then the total surface area of the prism is.
*Wednesday, March 28, 2012 at 1:36am by retangular prism*

**Calculus and vectors**

As it is, there are multiple solutions if the sides of the prism can orient in any direction. Since the two points define only a diagonal, which can fit many prisms. This problem can be solved if there were the requirement that the sides of the prism are parallel to the ...
*Wednesday, March 21, 2012 at 9:02pm by MathMate*

**math**

http://www.mathwarehouse.com/solid-geometry/triangular-prism/formula-volume-triangular-prism.php
*Saturday, April 6, 2013 at 2:59pm by Ms. Sue*

**Algebra**

A box shaped like a rectangular prism has a height of 17 in and a volume of 2,720 in³ The length is 4 inches greater than twice the width. What is the width of the box? • –10 in • 8 in • 20 in • 40 in
*Monday, March 24, 2014 at 5:32pm by Sandra*

**geometry**

2 regular hexagonal prisms are similar. The areas of their bases are 25 and 18. The height of th larger prism is 10. What is the volume of the smaller prism?
*Friday, January 28, 2011 at 11:39am by scott*

**algebra**

Direct and Joint Variation 2. The volume V of a rectangular prism of a particular height varies jointly as the length l and the width w, and V = 224 ft when l = 8 ft and w = 4 ft. Find l when V = 210 ft and w = 5 ft.
*Monday, January 26, 2009 at 7:15pm by bob*

**math**

Direct and Joint Variation 2. The volume V of a rectangular prism of a particular height varies jointly as the length l and the width w, and V = 224 ft when l = 8 ft and w = 4 ft. Find l when V = 210 ft and w = 5 ft.
*Monday, January 26, 2009 at 7:10pm by bob*

**mathematics**

not drawn to scale, shows a prism of length 30cm. the cross section wyxz is a square with area 144cm^2 (i) the volume in cm^3. of the prism
*Thursday, September 20, 2012 at 6:00pm by mckeia thomas*

**mathematics**

1.An aquarium has the shape of a rectangular prism.It's length is 80 cm.its width is one-half of the length and its height is three-fourths of the length.What is the volume of the aquarium in cm3?
*Monday, January 24, 2011 at 7:26am by maricel*

**geometry**

The cubes are each 5 x 5 x 5 cm. Joined together, they form a rectangular prism of dimensions 5 x 5 x 10 cm. Calculate the area of that prism. (Two sides of the original two cubes will be hidden).
*Sunday, August 21, 2011 at 8:46pm by drwls*

**geometry**

A right triangle prism has a volume of 2 cubic inches. A second right triangle prism is similar to the first one and has a volume of 128 cubic inches. A. What is the scale factor to go from the first prism to the second? B. What is the scale factor to go from the second prism ...
*Wednesday, March 13, 2013 at 11:53pm by Yvonne*

**math**

How many different rectangular prisms can you make with volume 24 cm3? Sketch each prism you find. Label each sketch with the dimensions. How do you know the prisms are different?
*Monday, May 20, 2013 at 2:42pm by Anonymous*

**MaTh**

Michal has 42 identical cubical blocks, each one with an edge of 1 cm. From all of these blocks, he built a rectangular prism with a base perimeter equal to 18 cm. What is the height of the prism which he built?
*Monday, September 24, 2012 at 5:36pm by meepolo*

**Math**

Once you have defined the shape of a solid object, and the dimensions that characterize it, if you increase height while keeping the same shape, volume will increase with (height)^3 If you vary only height and keep the other two orthogonal dimensions unchanged (such as the ...
*Thursday, May 29, 2008 at 11:05pm by drwls*

**Math**

A rectangular solid has a volume of 40 cubic centimeters. If the dimensions are all reduced to 1/2 their original size, what will be the new volume of the rectangular solid?
*Tuesday, April 23, 2013 at 6:13pm by Ash*

**Math-please help! **

Volume of any regular right prism is base area*altitude*1/3 volume A= Volume B 1/3 15*8=1/3*2^2*H solve for h.
*Monday, April 12, 2010 at 8:21pm by bobpursley*

**math**

The volume, V of a triangular prism is V=(1/2)(base*height of triangle)* height of prism The surface area, S is given by: S=(perimeter of base)*height of prism + base*height of triangle Post your answers for checking if you wish.
*Wednesday, June 2, 2010 at 4:38pm by MathMate*

**Alg 1**

A box shaped like a rectangular prism has a height of 17 in. and a volume of 2720 in^3. The length is 4 inches greater than twice the width. What is the width of the box? Please solve and explain what I need to do. The choices are: -10 8 20 40
*Sunday, April 14, 2013 at 5:02pm by Jane*

**mAth **

story: Diego is building an architectural rendering of a house. For a portion of the roof, Diego cuts and folds a net for a triangular prism. the base of the prism is an isoceles triangle. the triangle has a base of 24 inches and a height of 5 inches. the distance between the ...
*Wednesday, March 6, 2013 at 6:00pm by MaRk*

**Math ~ Check Answers ~**

A rectangular prism has a width of 92 ft and a volume of 240 ft^3. Find the volume of a similar prism with a width of 23 ft. Round to the nearest tenth, if necessary. •3.8 ft^3 •60 ft^3 <<<<<< •15 ft^3 •10.4 ft^3 A pyramid has a height of 5 in. and a surface...
*Wednesday, March 12, 2014 at 2:17pm by Chloé*

**MATH FOR TEACHERS**

the roof is a right rectangular prism and the floor is a rectangle. (its the outside of a warehouse). for the roof- the base has 51 x 51. The rectangular for the floor is 120 (l) x 20 (h) x 90 (w). need to find the volume and surface area. (counting the floor) Give an ...
*Monday, March 19, 2012 at 3:04pm by brittney*

**Math**

First find the surface area of this rectangular prism. Surface Area of a Rectangular Prism = 2ab + 2bc + 2ac http://www.math.com/tables/geometry/surfareas.htm
*Wednesday, November 28, 2012 at 12:18pm by Ms. Sue*

**7th grade**

VOLUME OF A TRIANGULAR PRISM WITH A BASE OF 4FT HEIGHT OF 18FT AND THE HEIGHT OF A PRISM IS 22 FT . THEN CHANGE YOUR ANSWER IN YARDS ! HELLPPP!
*Monday, April 12, 2010 at 9:18pm by hillary*

**geo**

I need to find the the height of the prism, the volume of the prism, and the area of the base. The front has a measurement of 8 cm and the line on the side has 19 cm. can you please help me.
*Monday, May 27, 2013 at 12:02am by Hannah*

**math for elementary teachers**

the roof is a right rectangular prism and the floor is a rectangle. (its the outside of a warehouse). for the roof- the base has 51 x 51. The rectangular for the floor is 120 (l) x 20 (h) x 90 (w). need to find the volume and surface area. (counting the floor) Give an ...
*Monday, March 19, 2012 at 1:54pm by brittney*

**math**

Find the volume of a rectangular prism with the following dimensions: Length = 5 mm Base = 7 mm Height = 3 mm 142 mm2 105 mm2 126 mm2 130 mm2
*Wednesday, March 6, 2013 at 5:40pm by question*

**math**

Find the volume of a rectangular prism with the following dimensions: Length = 5 mm Base = 7 mm Height = 3 mm 142 mm2 105 mm2 126 mm2 130 mm2
*Wednesday, March 6, 2013 at 5:40pm by question*

**Math**

A hole shaped like a rectangular prism is 3 feet wide, 5 feet long, and 3 feet deep. If the hole is made 2 feet deeper, how much will the volume of the hole increase? V=45+2= 47
*Tuesday, February 4, 2014 at 5:54pm by Jerald*

**geometry**

The cubes are each 5 x 5 x 5 cm. Joined together, they form a rectangular prism of dimensions 5 x 5 x 10 cm. Calculate the area of that prism. (Two sides of the original two cubes will be hidden). YEaH ITS TRUE . and to continue with it it will results to 250 sQuare cm :D
*Sunday, August 21, 2011 at 8:46pm by Geogie *

**6th grade math**

Find the volume of the right triangular prism. The bases are equilateral triangles with a length of 6 mm. The height of the prism is 8.4 mm. (Round to the nearest tenth.)
*Monday, May 28, 2012 at 3:29am by Kate*

**geometry**

rectangular prism?
*Friday, April 25, 2008 at 5:33pm by bobpursley*

**Math**

rectangular prism
*Sunday, March 22, 2009 at 11:29pm by drwls*

**geometery**

what is a rectangular prism?
*Tuesday, May 24, 2011 at 5:49pm by bobpursley*

**math**

Rectangular Prism
*Thursday, April 11, 2013 at 4:34pm by McDonald*

**GEOMETRY LATERAL AND SURFACE URGENT (PLEASEHELP)**

1.A RECTANGULAR BOX IS TO BE PAINTED ON ALL ITS SIDES. IF THE BOX IS 15 DM LONG, 12 DM WIDE AND 6 DM HIGH. HOW MUCH SURFACE IS TO BE PAINTED ? 2. IF EACH SIDE OF AN OPEN CUBICLE BOX IS 2X+3 CM. FIND ITS TOTAL SURFACE AREA. 3. MICHEAL IS TO MAKE A BOX IN THE FORM OF A ...
*Tuesday, July 9, 2013 at 10:44am by Mia*

**math**

by "area of a 3D prism" , do you mean the surface area of the shape, or did you mean volume ? Either way, you will have to be much more specific as to the kind of prism you are referring to. In general, the surface area would be the total of the areas of all the faces. in ...
*Monday, April 27, 2009 at 10:00am by Reiny*

**geometry**

The area of a rhombus is 1/2 the product of the diagonals. The top and bottom of your prism are rhombuses with areas of 60 sqrt3 ft^2, EACH. The four rectangular sides of the prism each have areas of (height)*[(a/2)^2 + (b/2)^2] where a and b are the rhombus diagonal lengths. ...
*Saturday, May 21, 2011 at 9:23am by drwls*

**Solid mensuration**

The bases of a triangular right prism are apart. find the volume and the total surface area of the prism if one side of the quilateral triangular base measures 6cm
*Thursday, April 25, 2013 at 9:34am by Allen*

**math**

I don't know what you mean by a "translate formula". Your P is the perimeter of a square of side length s. Your A is the area of a square of side length s (if the missing "power" number is 2) Your V is the volume of a rectangular prism (a "brick" shape) with (length, width, ...
*Monday, January 9, 2012 at 6:37am by drwls*

**MATH**

let height of prism be h let height of pyramid be 3 h, (they said so.) volume of prism = (base)(h) volume of pyramid = (1/3)(base)(3h) = (base)(h) They are the same !
*Wednesday, May 18, 2011 at 5:41pm by Reiny*

**Math**

a rectangular block 16 cm long has two spare faces. A cube of volume 343 cubic centimetre is cut from the rectangular block. Find the volume of the remaining block. Help me pls^
*Monday, June 4, 2012 at 11:05am by 大S*

**MATH HELP: Volumes of Pyramids and Cones**

This is my last question in Math. :p 9. Find the volume of a rectangular prism with the following dimensions: Length = 5 mm Base = 7 mm Height = 3 mm a. 142 mm^3 b. 105 mm^3 c. 126 mm^3 d. 130 mm^3
*Tuesday, February 19, 2013 at 2:26pm by Batman*

**geometry**

rectangular prism? (brick)
*Monday, January 24, 2011 at 3:16pm by Kayla*

**Pleass Help With MATH**

Read this story to answer the following questions: Diego is building an architectural rendering of a house. For a portion of the roof, Diego cuts and folds a net for a triangular prism. the base of the prism is an isoceles triangle. the triangle has a base of 24 inches and a ...
*Wednesday, March 6, 2013 at 7:27pm by Mark*

**Math**

It sure is possible. The volume of a rectangular prism, (a box), is Length*Width*Height. So all you need is 3 different numbers that have the same product. one example of that is 4 by 12 by 5 which is 240 cubic units 8 by 3 by 10 which is 240 cubic units
*Thursday, April 10, 2008 at 3:49pm by Reiny*

**2nd grade**

Try some of the following links: http://search.yahoo.com/search?fr=mcafee&p=why+flat+surfaces+on+a+rectangular+prism+ar+called+faces Sra
*Thursday, December 9, 2010 at 3:10pm by SraJMcGin*

**GEOMETRY LATERAL AND SURFACE URGENT (PLEASEHELP)**

Total surface area of a rectangular box =2(lw+wh+hl) where l,w,h=length, width and height respectively. Total surface area of a cubical box (all sides equal to "a" =6a² Total surface area of a Rectangular prism : see above for rectangular box
*Tuesday, July 9, 2013 at 10:44am by MathMate*

**math - still don't get it**

It's a rectangular prism. http://www.kidsnewsroom.org/resources/sol/tx/G05M04/prism.jpg
*Thursday, October 25, 2012 at 4:25pm by Ms. Sue*

**physics**

The volume of earth removed is a rectangular prism, the volume of which is the planar area multiplied by the depth. V = 72 hectares * 29 m = 72*104 m² * 29 m = 72*104*29 m³ Now one cubic kilometer contains (1000)³ m³ = 1,000,000,000 m³ All you need to ...
*Wednesday, August 25, 2010 at 6:17pm by MathMate*

**geometry**

The ratio of two similar prisms is 2:5 the volume of the larger is 375cm3 if sand is being poured into the smaller prism at 3cm3 per second how many seconds will it tAke to fill the smaller prism?
*Sunday, April 7, 2013 at 9:40pm by Olivia *

**Geometry / Math**

Is a rectangular prism a polyhedron Thanks
*Tuesday, February 23, 2010 at 10:01pm by Anonymous*

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