# area, perimeter

20,276 results, page 39

### Math

The perimeter of Mrs.Douglas's square patio is 84 feet.What is the length of her patio?

### Algebra

The perimeter of a rectangle is 26 meters The short sides are (2x-6) The long sides are (x+3) What is the value of x?

### Algebra

The perimeter of a rectangle is 26 meters The short sides are (2x-6) The long sides are (x+3) What is the value of x?

### Math

When finding the perimeter of a figure on a grid, why do you not count the spaces inside the grid?

### Math

The length of a rectangle is 3 cm less than 4 times its width. The perimeter is 74 cm. Find the length

### math

the length of a rectangle is 3 times its breadth.its perimeter is 64cm.find its length?

### math-algebra

the length of a rectangle is 4 times of its width.the perimeter of the rectangle if 150m

### Math

A rectangle has a length of 15 inches and a width of 12 inches, what is the perimeter? Is this answer correct. 54

### Math

When finding the perimeter of the figure on a grid why do you not count the space inside the grid

### geometry

I am given triangle EDF with angles E and F being congruent. What is the perimeter of the triangle if ED= 2x+8, EF= 3x-6, and DF= 4x-6.

### sri Krishna

In triangle MLN, angle MLN=90¡ã, OP||MN, LO=3 cm OM =6cm,and MN=15 cm. The perimeter of trapeziumOPNM= a.30 cm b.32 cm c.34 cm d.42 cm

### Math

Evalute "the length of a ractangle is twice its width. The perimeter of the ractangle is 126.

### math

The perimeter of the base of a pentagonal prism is 45 cm. What is the width of the rectangular side of that prism?

### Algebra

A regular Pentagon measures 5 1/8cm on one side, what is the perimeter of the Pentagon

### math

A square is folded vertically twice and the resulting perimeter is 20 cm.What is the peremeter of the square?

### math

the legth of a side of a square is represented by (3x-1). if the perimeter of the square is 68, find t he value of x

### Math

Find the perimeter of the rectangle with length 9 inches and width 7 inches? 32 in. 16 in. 63 in. (MY ANSWER) 64 in.

### Math

Find the perimeter of the rectangle with length 9 inches and width 7 inches? 32.(MY ANSWER) 16. 63. 64.

### math

jonathans picture has a perimeter of 38 inches. If the length of the paper is 11 inches what is the width

### math

Each side of a polygon is 0.29cm in length And its perimeter is 1.74cm. How many sides does the polygon has?

### Math

what is the width of a rectangle with a perimeter of 70 feet and length-to-width ratios of 3 to 4,4 to 5 and1to1

### geometry

An equilateral triangle has an apothem of 5 cm. Find the perimeter of the triangle to the nearest centimeter.

### Algebra

The perimeter of a rectangle is 80 in. The length is 6 inches more than the width. What are the dimensions of the rectangle

### math

square picture frams has perimeter of (20+30)what is the length of one side of the picture

### Math

The perimeter of a rectangle is 42 feet the length is 5 feet longer than the width what are the dimensions

### Math

The ratio of the side length is 2:3:4. The shortest side is 15 inches. What is the perimeter? Explain.

### maths

The length and breadth of a rectangle are in ratio 3:2 if it breadth is200 find perimeter

### algebra

The perimeter of the rectangle is 62 meters. what is the value of x if one side equal 10 meters.

### Math

A soccer field has a perimeter of 26 yards.if the width is 8 yards,how long is the length?

### maths

The sides of an equilateral triangle are 3a+2, 3b-a and b+3 respectively. what is the value of a and b and find the perimeter of the triangle

### algebra

The length of a rectangle is 2 1/2 times the width, and the perimeter is 42 feet. What are the dimensions of this rectangle?

### Math

A rectangular sand box has a length of 5 1/3 feet and a width if 3 3/4 feet. What is its perimeter?

### math

Given: ABCD is a parallelogram AM , BN − angle bisectors DM = 4 ft, MN = 3 ft Find: The perimeter of ABCD

### maths

the sides of an equilateral triangle is as follows. 3a+2, 3b-a and b+3. find the value of a, b and the perimeter of the triangle

### Geometry

I have a few questions I am confused on. #4. Use formulas to find the lateral area and surface area of the given prism. Round your answer to the nearest whole number. The figure is not drawn to scale. A. 795 m^2; 809 m^2 B. 758 m^2; 849 m^2 C. 795 m^2; 822m^2 D. 758 m^2; 822 m^2

### Chemistry

The capacity of the groundwater treatment plant has recently been expanded to receive an additional 50,000 m3/year. As a result, all of the 6 rapid sand filtration are being operated. Assume a peak flow factor of 1.5. If the filtration rate is 5 m/h, what would be the area of ...

### Social Studies

1. Which of the following provides the definition of a nation? A. the highest elected officials in a country B. the area ruled by an independent government ********** C. a country with defined borders and foreign policy enforced by a military D. a people with shared history ...

### Math

Hi, my name is Jane:). Math is my worst subject ever, so it surprised me how I'm in the advanced class! The teacher doesn't exactly explain things well and I'm not easily understanding the lessons. He told me if I don't turn in this packet we'll have detention. I didn't think ...

### math

If the perimeter of a square is 3 feet, how many inches long is each side of the square?

### Math

How do I find the perimeter of a rectangle if the length is 5/12 inch and width is 1/2 inch?

### math

The diagonals of a rhombus have lenghts 16 and 30. Find the perimeter of the rhombus.

### algebra

The diagonal of a square connects the points (8,-2) and (-1,-11). Find the perimeter of the square.

### geometry

Point Z is the centroid of triangle ABC, ZF = 5, AD = 12 and BC = 18. What is the perimeter of triangle DCZ?

### 7th grade

what is the perimeter of the 6 by 6cm square joined to an 8 by 8cm square

### math

what is the perimeter of an rectangle if it's length is 40 units and it's width is half it's length?

### math

if the length of two sides of an isosceles triangle are 7 and 15, what is the perimeter of the triangle?

### geometry

the lengths of the sides of a triangle are y,y+1, and 7 centimeters. if the perimeter is 56 centimeters, what is the value of y?

### geometry

the lengths of the sides of a triangle are y,y+1, and 7 centimeters. if the perimeter is 56 centimeters, what is the value of y?

### math

(perimeter of my square) divided by ( sum of 2 side-lengths of my square)=

### math

A circle is inscribed in a square whose perimeter is 40 cm, what is the diameter of the circle?

### MATH

regular pentagon Side length(inches) 6 If its 6 what is the perimeter( inches)

### math

Reggie knows the length and width of a rectangle.How can he find the perimeter of the rectangle.

### Geometry

Consecutive sides of a rhombus measure 2x + 15 and 4x - 5. What is the perimeter of the rhombus? a.) 10 b.) 35 c.) 70 d.) 140

### Math

The perimeter of a square is f feet. How long in yards is each side of the square?

### algebra

the length of a rectangle is 2 less than twice the width. the perimeter is 50. what is the length

### algebra

the length of a rectangle is 2 less than twice the width. the perimeter is 50. what is the length

### Math Perimeter

write as a decimal seven and eighty-seven hundreths

### math

An equilateral triangle has a perimeter of 15x +18. What is the length of each side of the triangle?

### math

A rectangle has a perimeter of 42 cm. One of its sides is 11 cm long. What are the demensions of the rectangle??

### Math

Length of a rectangle is 5 cm less than twice its width. The perimeter of the rectangle is 26 cm

### math

Reggie knows the length and width of a rectangle. How can he find the perimeter of the rectangle

### math

The perimeter of a sheet of paper is 38 cm. If the width is 8 cm what is the length of the paper? P = 2L + 2W 38 = 2L + 2(8) 38 = 2L + 16 22 = 2L 11 = L is 11 the answer

### Solving Geometry Formulas

If the perimeter of a rectangle is 48 ft. and the width is 9 ft., what is the length of the rectangle?

### Algebra

Solve for p 3 (p + q) = p A. q = -2/3 = p*** B. q = -3/2 = p C. p = -2/3 = q D. p = -3/2 = q Solve for r d = rt A. r = dt*** B. r = t/d C. d/t D. r = d - t Find the width of a rectangle with a perimeter of 90 and a length of 15 A. 90 B. 15 C. 45*** D. 30

### Math

A 4" by 6" photograph is in a frame 3/4" wide. What is the outer perimeter of the framed photograph?

### math

The perimeter of a map is 270 cms it is 90 cms height how wide is it

### maths

the length of a rectangle is double its width.if its width 8cm,what is its perimeter?

### Math

An equilateral triangle has a perimeter of 45 ft. What is the length of ach side of the triangle?

### Maths

the length of a rectangle is 3 times its breadth,if the perimeter is 84 , find the length

### math

The perimeter of the fence is 70feet and the width is 16feet.What is the length of the fence.

### algebra

The length of a rectangle is twice its width. The perimeter of the rectangle is 126ft.

### Matg

An equilateral triangle has a perimeter of (33x + 21). What is the length of each side of the triangle?

### Geometry

the perimeter of a rectangular painting is 260 cm If the length of the painting is 78 cm what is its width

### Geometry

A triangle has a perimeter of exactly 24 units. Which of the following could be the vertices of the triangle? > (-1,3),(2,-1),(-1,-1) (6,0),(6,7),(0,7) (-1,-1),(-6,-13),(-9,-9) (-3,-4),(3,-4),(3,4)

### Calculus/Derivitives

A regular tetrahedron is a four sided pyramid with each side being an equilateral triangle. Let x be the length of the triangle's side. a) Prove that the surface area of a tetrahedron is V=x(cubed)(root)2/12 b) Prove that the surface area of a tetrahedron is SA=x(squared)(root...

### Math

At a park, a landscaper wishes to plant a uniform border of tulips around the outside of a 18m by 12m rectangular garden. The garden will look best if the area of the tulip border is half the area of the garden. How wide should the border be?

### Polar coordinates

I need some help on this Calculus question about polar coordinates. Consider a pasture bordering on a straight river. At 2m from the river, a goat is tied to a pole with a 4m long rope. What is the area of grass that the goat can graze? There are a couple ways to set this up, ...

### arithmetic

a triangle with a whole number sides has a perimeter 6 how many sides have the same lenght

### Math

Two different isosceles triangles with perimeter 4a+b? Is this a right angle isosceles triangle?

### math

the perimeter of a rectangle is 24 inches. find the dimensions if the length is 3 inches greater than its width

### math

the perimeter of a square is 56. express, the lenght of a diagonalof the square in simplest radical form.

### 7th grade pre-algebra

How to write an expression for the perimeter of the polygon. simplify the expression

### 7th grade Math

Write and simplify an expression for the perimeter of the rectangle. side A=x+6 Side B=4x-5. Thank you!

### Algebra 1

The difference between the length and width of a triangle is 7 units. The perimeter is 50 units. What are the dimensions?

### geometry

A figue made from seven identical trepezoids is shown. Find the perimeter of the figue.

### 4th grade

WHAT IS THE LARGEST PERIMETER THAT CAN BE CREATED FOR AN ARRAY CREATED FROM 24 ONE INCH TILES.

### algebra

What is the value of x so that the perimeter of the triagle is at least 57? 14 on left side x + 4 on right side 2x-3 on the bottom

### Math

An equilateral triangle has the same sides. If one the sides measure 1.5 meters. What is it's perimeter ?

### math

The perimeter of a rectangle is 194 inches. the length exceeds the width by 31 inches. find the L&W

### algebra 1

The length of a rectangle is twice the width. The perimeter is 42cm. find the length of each side.

### math

A rectangle's length is three times its width. Its perimeter is 67 feet. What are the dimensions of the rectangle?

### Math

The length of a rectangle is three more than twice the width. If the width is five what is the perimeter?

### algebra

The length of a rectangle is 2 cm more than four times the width. If the perimeter of the rectangle is 84 cm, what are its dimensions?

### maths --plse help me..

a circle enclose a rectangle of side 6cm and 8cm. what is the perimeter of the circle?

### math

Two adjacent sides of a parallelogram are four cm and five cm find the perimeter of the parallelogram

### Geometry

The length of the rectangle is 4 more than twice its width and its perimeter is 70m. What are the dimensions of the rectangle?

### Math

what is surface are of a prism with a base of 8 meters squared , a perimeter of 3 meters and 6 maters high

### Consumer Math

The Smiths want to buy a 9 ft. by 12 ft. carpet and center it in a 15 ft. by 20 ft. room. What is the perimeter of the carpet?____feet

### math

a small farm field is a square measuring 340 ft on a side. what is the perimeter of the field?