Friday

July 11, 2014

July 11, 2014

Number of results: 11,298

**Science...another pyramid**

How do you draw a pyramid of numbers (in proper scale)? and how do you draw a pyramid of biomass in scale?
*September 9, 2008 by mary22*

**Math**

if the length of a rectangular pyramid is made seven times longer, how many times the volume of the original figure is the volume of the new figure?
*February 15, 2012 by Eliza*

**math**

The surface area of the Great Pyramid at Giza was about 1,496,980 square feet when it was built. A model of this pyramid has a surface area of 599 square inches. what is the scale factor from the model to the actual pyramid?
*March 24, 2013 by Anonymous*

**GEOMETRY (SA oftriangular pyramid)**

Find the surface area of a triangular pyramid with b =4 cm, h= 8.2 cm and s = 7 cm. PLEASE. How ?
*July 14, 2013 by Lloini*

**geometry**

volume of a rectangular pyramid if the height is 13 and the base sides are 12 and 15
*January 24, 2011 by lucila*

**Math**

If I have a square pyramid. Each side of the base has 60m and the height is 20 m. What is the lateral area of pyramid
*March 4, 2014 by Urs*

**Math**

A square pyramid each side of the base has a length of 60 m and the height of each triangle is 20 m. What is the lateral area of the pyramid?
*March 4, 2014 by Urs*

**Algebra - volume**

I can't draw the shape here, but the picture is of a 3-sided pyramid. One side of the base is 10", another side of the base is 3", and the height is 15". I need to find the volume and round to the nearest whole number.
*February 27, 2013 by Sylvia*

**Science...another pyramid**

Would you use a pyramid of numbers or biomass to show the transfer of energy from dogs to fleas.
*September 9, 2008 by mary22*

**Math**

how do you find the volume and surface area of a regular triangular pyramid?
*June 3, 2009 by Brandon*

**algebra**

The volume of a pyramid with a rectangular base is V= 1/3 x LWH Find W if V = 500, L = 15, and H = 4.
*October 24, 2011 by joe*

**math**

A rectangular prism is 42 ft.3 .what is the volume of a pyramid with the same base and height?
*September 10, 2012 by taliah*

**Math**

Solve the following for the indicated variable. V = 1/3Bh for B (volume of a pyramid)
*October 4, 2012 by Aaron*

**math **

Find the angle in degree between adjacent sides of the pyramid PQRS. P(4,0,0), Q (4,4,0), R(0, 4,0), S (2, 2, 9). The base of the pyramid is not considered a side.
*April 20, 2011 by Pyramid *

**Math**

What is the volume of a square pyramid with the height of 8cm and the base 10cm by 12cm?
*March 2, 2009 by Kyra*

**Calculus**

A pyramid with height 2h and rectangular base with dimensions 3b and 6b. Find the volume V of this solid.
*May 16, 2010 by Kalley*

**math**

a rectangular prism is 42ft^3. What is the volume of a pyramid with the same base and height?
*September 11, 2012 by taliah*

**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 ...
*March 16, 2014 by anonymous*

**GEOMETRY (SA oftriangular pyramid)**

Find the surface area of a triangular pyramid with b =4 cm, h= 8.2 cm and s = 7 cm. PLEASE. How ? GEOMETRY (SA oftriangular pyramid) - MathMate, Sunday, July 14, 2013 at 8:41am Lateral surface area =perimeter of base * apothem /2 =3b*s/2 (for a regular pyramid with a ...
*July 14, 2013 by dull*

**Math Homework**

1) Given the side of a square pyramid is 6cm and the altitude is 4cm calculate the surface area. 2) Given the side of a square pyramid is 12cm and the altitude is 8cm calculate the surface area. 3) Given the side of a square pyramid is 18cm and the altitude is 12cm calculate ...
*February 6, 2007 by Student*

**Math help, anyone?**

Find the volume of a square pyramid with a base length of 9 cm and a height of 4 cm. 324 cm3 108 cm3 36 cm3 152 cm3 Find the volume of a cone with a radius of 10 mm and a height of 6 mm. 628 mm3 600 mm3 1,884 mm3 1,254 mm3 Find the lateral area of a cone with a radius of 7 ft...
*March 13, 2014 by anonymous*

**Math. please**

Find the volume of a square pyramid with a base length of 9 cm and a height of 4 cm. 324 cm3 108 cm3 36 cm3 152 cm3 Find the volume of a cone with a radius of 10 mm and a height of 6 mm. 628 mm3 600 mm3 1,884 mm3 1,254 mm3 Find the lateral area of a cone with a radius of 7 ft...
*March 13, 2014 by anonymous*

**geometry**

A square pyramid has base edges 10 in. long and a height of 4 in. Sketch the pyramid and find its surface area. Round your answer to the nearest tenth
*October 22, 2012 by Anonymous*

**10th grade algebra **

the volume of a pyramid with a rectangular base is v=1/3LWH. find W if V=500 L=15 and H=4. a) W=25 b) W=20 c) W=18 d) W=15
*November 17, 2009 by allison*

**geometry**

What is the relationship between the volume of a prism and a pyramid with congruent base areas and heights?
*February 17, 2010 by Corey*

**math**

does anyone know the formula for finding the base of a square based pyramid when u have the volume and height ?
*July 27, 2012 by tiffany*

**mathematics**

what is the slantheight of the largest square pyramid that can be curved out from a wooden cube of side 12cm?find the lateral surface area of the pyramid so obtained?
*October 6, 2012 by asha*

**pre-algebra**

find the volume of a pyramid 9in.by9in. by3in.round to the nearest tenth
*March 6, 2011 by alfred*

**Math**

2. Find the volume of a square pyramid with a base length of 9 cm and a height of 4 cm. a. 324 cm^3 b. 108 cm^3 c. 36 cm^3 d. 152 cm^3
*February 19, 2013 by Batman*

**math**

find the volume of a square pyramid. Round to the nearest tenth(slant height=20 base=13)
*March 18, 2013 by Shay*

**Math**

The entrance hall to the Louvre Museum in Paris is a glass and metal pyramid with a surface area of approximately 1980 square on each side . The base of the pyramid is a square that is 35.4 meters on each side. What is the slant height of the pyramid ? Round to the nearest ...
*April 2, 2014 by Bob*

**Volume and Surface Area**

Find the exact surface area and volume of a right square pyramid with a radius of 2 inches and a height of 6 inches.
*May 13, 2012 by Billy*

**Math help please**

calculate missing dimension. square based pyramid has height 92cm and volume 5.4 m cube.
*September 30, 2010 by Annie*

**Geometry**

What is the volume of a right hexagonal pyramid with base edge of 1 cm and height of 2cm Would I use V=BH 6(2)=12cm^3
*May 21, 2011 by JOY*

**math**

Find the volume of a pyramid whose base is 6 ft. by 5 ft. and has an 8 ft. height. Choose the best answer from the options below: A 50 ft³ B 60 ft³ C 70 ft³ D 80 ft³
*May 21, 2011 by makeeda*

**geometry**

find the volume of a regular pentagonal pyramid whose sides measure 12m and height is 15m.
*December 2, 2012 by Glenna*

**Math**

find the volume of a square pyramid with a base length of 9 cm and a height of 4 cm: a. 324 cm b. 108 cm c. 36 cm d. 152 cm Please help!!
*February 25, 2014 by #1Student*

**7th grade**

if you take apart 5x5x5 cube and build a pyramid with the same cubes, with each layer of the pyramid being a square and the top ending as a 1x1x1. How many tiers can you make?
*April 11, 2010 by tia*

**Help Ms.Sue Please**

1.Find the lateral area of a cone with a radius of 7 ft. and a slant height of 13 ft. Use 3.14 for ð and round to the nearest tenth. 439.6 ft2 324.5 ft2 571.5 ft2 285.7 ft2 2.Find the surface area of a square pyramid with a base length of 24 cm and a height of 16 cm. 1056 cm2 ...
*March 14, 2013 by Deliah*

**math problem**

If one side of the bottom layer of a triangular pyramid of bowling balls has 12 balls, how many are there in the whole pyramid?
*September 5, 2009 by Anonymous*

**math**

a square pyramid has an altitude measuring 5 cm and a side of its bases measuring 6 cm. find the lateral area of the pyramid.
*January 7, 2012 by Randy*

**math**

A stairway runs up the edge of the pyramid. From bottom to top the stairway is 92 m long. The stairway makes an angle of 70° to the base edge, as shown. A line from the middle of one of the base edges to the top of the pyramid makes an angle of elevation of 52° with respect to...
*February 20, 2014 by anon*

**geometry**

The surface area of the following square pyramid is 152 cm2. What is the slant height, l, of the square pyramid in centimeters? The base is 8cm.
*April 22, 2012 by Anonymous*

**mathematics**

The base of a pyramid is a regular hexagon consisting of six equilateral triangles with side of 30cm .Calculate the area of the base of the pyramid?
*July 23, 2013 by Gail*

**Math (check)**

what is the slant height for the given pyramid to the nearest whole unit? with a pyramid base of 12cm and a height of 8cm. MY ANSWER: 14
*April 7, 2014 by luna*

**MATH! PLEASE REPLY ASAP!**

OPQRS is a regular square-pyramid whose base has sides of 7 cm. Given that the total surface area of the pyramid is 161 cm2, find its slant height.
*January 23, 2011 by sheila*

**business accounting**

is there a web sit that will help we with. What does a manager have to do to get an employee's needs met at one level of Maslow's pyramid so they can progress to another level of the pyramid.
*February 9, 2011 by Denese*

**math**

The Transamerica Pyramid in San Francisco is shaped like a square pyramid. It has a slant height of 856.1 feet and each side of its base is 145 feet
*May 15, 2013 by Hannah*

**Social Studies**

I must do a model of Giza Pyramid to scale. I have the dimensions and other facts. I would like to be able to detach a side of the pyramid and show the inside location of the tunnels and chambers. But how......
*January 20, 2011 by Brayan*

**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?
*May 29, 2011 by jenna*

**math: advanced geometry**

a square pyramid resting on its base is filled to half its height with 320 cm^3 water. how much water is needed to finish filling the pyramid?
*May 15, 2012 by kerry*

**math help !**

1. 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. a)3.8 ft3 b)60 ft3 c)15 ft3 d)10.4 ft3 2.A pyramid has a height of 5 in. and a surface area of 90 in2. Find ...
*May 20, 2014 by kelsey *

**math**

the angle of elevation from point on the ground to the top of a pyramid is 20 degrees 20 degrees the angle elevation from a point 189 feet farther back to the top of the pyramid is 10 degrees 20 degrees. find the height of the pyramid
*April 6, 2013 by Anonymous*

**math**

the angle of elevation from point on the ground to the top of a pyramid is 20 degrees 20 degrees the angle elevation from a point 189 feet farther back to the top of the pyramid is 10 degrees 20 degrees. find the height of the pyramid
*April 6, 2013 by Anonymous*

**Business (fraud)**

My business class required me to read Joseph T. Wells' article "So That's Why It's Called a Pyramid Scheme" and make a speech to talk about the implication and personal comments on the article. The discussion focus on fraud. I have difficulty to come up with such a speech. Can...
*October 23, 2006 by Sandy*

**geometry**

one of the ancient stone pyraminds in egypt has a square base that measure 145m on each side. The hight is 108m. What is the volume of the pyramid?
*May 30, 2011 by Anonymous*

**Geometry**

one of the ancient store pyramids in egypt has a square base that measures 145m on each side. the height is 108m. What is the volume of the pyramid?
*May 30, 2011 by Anonymous*

**math (check please)**

find the volume of a square pyramid with a base length of 9cm and a height of 4cm. ANSWER: 108 cm^3 (is it right?)
*March 20, 2014 by luna*

**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..?
*February 18, 2013 by Cassie*

**Math-trig**

A stairway runs up the edge of the pyramid. From bottom to top the stairway is 92 m long. The stairway makes an angle of 70° to the base edge, as shown. A line from the middle of one of the base edges to the top of the pyramid makes an angle of elevation of 52° with respect to...
*December 19, 2012 by Anonymous*

**Algebra 2 **

A pyramid has a rectangular base. Find the volume if the length and the width of the bad and the hight are three convective odd integers and x is the largest integer.
*September 2, 2013 by Nina *

**geometry**

The Transamerica Pyramid in San Francisco is shaped like a square pyramid. It has a slant height of 856.1 feet and each side of its base is 145 feet. Find the lateral area of the building.
*May 15, 2013 by Hannah*

**math**

The Transamerica Pyramid in San Francisco is shaped like a square pyramid. It has a slant height of 856.1 feet and each side of its base is 145 feet. Find the lateral area of the building.
*May 16, 2013 by Hannah*

**math**

how do I find the volume of a pyramid with a square base, 20 meters on each side, and a height of 21 meters
*January 7, 2011 by linda*

**geometry**

What is the volume of a square pyramid with base edge 2cm and height of 2cm. I came up with 8 cm^3
*May 21, 2011 by JOY*

**Math (check answers)**

which three-dimensional figure has all triangular faces? A. triangular prism B. triangular pyramid***i pick B.*** C. rectangular pyramid D. cone
*March 20, 2014 by matt*

**Geometry**

What is the volume of a regular pyramid if it has a square base, one side of the base measures 4 cm, and the altitude is 5 cm?
*July 31, 2011 by Brianna*

**Math**

Measurements: Length = 5 cm Width = 18 cm Height = 26 cm ____________________________________________ Calculate the surface area of the prism. Formula: Calculate the volume of the prism Formula: Calculate the volume of the prism as if it were a pyramid. Formula: P.S. I have ...
*February 25, 2013 by Jman*

**algebra**

Find the missing dimension for each three-dimensional figure to the nearest tenth, given the volume and other dimensions. rectangular pyramid, t=8m, w=4.6m, V=88m cubed
*February 8, 2010 by Anonymous*

**Geometry **

The lateral area of a regular pyramid is 300 square units. The perimeter of its base is 100 units. Find the slant height of the pyramid. my answer is 5 units is this correct?
*April 18, 2011 by mary*

**geometry**

Calculate the volume of a square pyramid if it has a base area of 64 cm^2 and the distance from the apex to a corner of the base is 15 cm. Thank you so much!!!
*May 15, 2012 by Lucas*

**Math**

if the lateral surface area of a regular square pyramid is 200 inches square how do I find the volume?
*November 27, 2012 by JOdi*

**Calculus **

4. Find the volume of a pyramid of height 160 feet that has a square base of side 300 feet
*June 5, 2013 by Maryam*

**mathematics**

there are two wooden square prisms with base edge 8cm and height 12cm.from one of this prism ajesh curved outthe largest square pyramid.but from the otherrajesh curved out the largest cone.find the volume of the solids they curved out.whose product has greater volume
*October 6, 2012 by asha*

**Grade 9 Algebra Question 2**

2. PYRAMIDS When climbing an ancient Mayan pyramid, the Johnson family noticed that the bottom of each side of the pyramid started with 50 large stones. The next step up had 45 large stones, the next step up had 40 stones, and so on. Write an equation to represent the number ...
*October 6, 2011 by Jab*

**geometry honors**

if the volume of the pyramid is 64 feet cubed and the height is 16 feet what is the area of the base measured in square inches?
*February 9, 2011 by erin*

**Math**

The equation V=1/3 Bh gives the volume V of a pyramid, where B is the area of the base and h is the height. Solve this equation for B. Please help me and show your work thanks
*February 16, 2012 by Ann*

**Algebra 1 (Reiny) **

1). A square pyramid has a volume of 560 in to the third power, a base length of 10 in., and a height of 14 in. What is its base width? 2). h + p = 3(k-8)
*October 7, 2013 by Anonymous*

**math**

2. find the volume of a pyramid,correct to two decimal places, if the base is a square 5.75 inches on a side and the altitude is 8.25 inches
*September 6, 2009 by chris*

**math**

The volume V of a pyramid varies jointly as the area of the 1. ________________________ base B and the height h, and V=24 ft3 when B=12 ft2 and h=6ft. Find B when V=54 ft3 and h=9 ft.
*April 28, 2013 by mad*

**child psychology in general**

child development can most aptly be described as? a.linear b.like a pyramid c.like an inverted pyramid d.cyclical my answer is c
*July 29, 2013 by susue*

**AP calculus**

The base of the Great Pyramid at Giza is a square that is 230 m on each side. 1.Find the height of the pyramid, knowing that when a person is standing at the center of its side he measures the angle of elevation of the apex to be 51 degrees with an error of +/- 0.5 degrees. 2...
*December 27, 2012 by Layka*

**geometry**

The limestone blocks from which an ancient pyramid was made weigh about 2 tons per cubic yard. Find the approximate weight of the pyramid having a square base of length 250 yards and a height of 150 yards.
*April 21, 2009 by Kristen*

**math**

a aquare pyrimid has a volume of 1280 cubic meters. the base side lengths are 16 meters. find the perpendicular height of the pyramid.
*April 10, 2009 by maya*

**Math Ms. Sue please**

Find the volume of a square pyramid with a base length of 9 cm and a height of 4 cm. 324 cm^3 108 cm^3 36 cm^3 152 cm^3 Is the answer 152?
*March 1, 2013 by Delilah*

**geometry AGAIN**

Which sold has the most vertices? A.Triangular Prism B. Rectangular Prism C.Rectangular pyramid D.Square Pyramid
*March 31, 2011 by liz*

**Math**

Which of the following DOES NOT have any rectangular faces? A. pentagonal prism B. hexagonal pyramid C. rectangular prism D. square pyramid
*March 11, 2013 by Anonymous*

**Math**

A cone and a square based pyramid have slant heights of 6 inches . The diameter for the cone and the base edge of the pyramid are both 8 inches. How would I find which space figure has the greater surface area
*February 24, 2011 by Bailey*

**geometry**

You have looked at it two times before. There are 30 questions worth 30 points. Part 1 Multiple Choice: Select the best answer from the choices provided. (Each question is worth one point) 1. Determine how many wheels are turning clockwise. 1 2 none 2. Determine how many ...
*June 23, 2009 by joe*

**Geometry**

When finding the surface area of a composite figure, which in this case consists of a square pyramid sitting on top of a cube, I know that the first step is to find the surface area of the cube, but after that I would find the surface area of the square pyramid, but do I ...
*June 13, 2012 by Anonymous*

**math**

what is the volume of a triangular pyramid with the length of 9 inches, a height of 4 inches, and a width of 6 inches?
*May 18, 2014 by Jarron*

**math**

Mia is stacking copies of a new book in a square-pyramid display by the front window of her bookstore. for each consecutive layer, she places one book where four meet. A. I the bottom row of the display has 144 books and there is one book on the top, determine how many rows of...
*March 14, 2012 by Vivian*

**Geometry**

Find d in the the simplest radical form. Right square pyramid with equilateral triangular faces. The base and sides are 8 and d is in the middle of the pyramid with a dotted line down the middle. I am just really confused on the formula to use for this problem. I would ...
*June 23, 2011 by Paige*

**Math :(**

A rectangular pyramid with the base of 12 feet by 8 feet need to be filled with balloons. if the pyramid 16 feet tall, how much space is available for the balloons?
*March 6, 2012 by Bob*

**Science...pyramids**

How do you draw a pyramid of numbers (in proper scale)? and how do you draw a pyramid of biomass in scale?
*September 9, 2008 by mary22*

**maths**

a pyramid has a spuare base with side length 20.a right circular cylinder has a diameter of 10 and a length of 10.the cylinder is lying on its side,completely inside the pyramid.the central axis of the cylinder lies parallel to and directly above a diagonal of the pyramids ...
*March 6, 2011 by jo*

**GEOMETRY !**

***Sorry i forgot to add the actual question The Great Pyramid at Giza has a sqaure base with sides of length 230 meters and a height of 146.7 meters What is the volume
*April 27, 2014 by PLEASE HELP*

**Math**

You decide to build a pyramid out of wooden blocks. Each block must rest on the corners off 4 other blocks. If there is one block on top and 36 on the bottom, what is the total number of blocks you will need to complete the pyramid?
*September 14, 2012 by Carly*

**math**

a sqyuare based pyramid is on top of a cube .both shapes have the same base and the same height. which expression repreents the total volume of this shape? justify your answer
*May 16, 2010 by Ted*

**help**

a store does a display of 200 balls, he places them in the shape of a square pyramid. the bottom layer has 64 balls for each consecutive layer of balls, one ball is placed where 4 balls meet. how may layers will be in the pyramid? how many will be left over?
*May 18, 2013 by Anonymous*

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