# area, perimeter

20,300 results, page 8

### math

the length of a rectangle is 5cm longer than its width and its area is 66cm square. find the perimeter of the rectangle

### math

a rectangular 10 t measures 54 meters in perimeter and 180 square meters in area. what are its length and width respectively?

### Telisis Prep

The base of a rectangle is 6 inches greater than twice the height. The perimeter is 78 inches. Find the area.

### math

the perimeter of an isoscles triangle is 42 cm and its base is 3/2 times each of equal sides. find the length of each sides. and area

### Math

what is the area of the right triangle formed by halving a square with perimeter 36 along its diagonal? a) 9 b) 18 c) 18+ 9 square root 2 d) 40.5 e) 81

### Geometry

Two squares have an average perimeter of 36 and an average area of 90. What is the side length of the larger square?

### geometry isosceles

Find the altitude, perimeter and area of an isosceles trapezoid whose sides have lengths 10 cm, 20 cm , 10 cm, and 30 cm. how??

### math

the area of a rectangular room is 65 m^2. Find the perimeter of the room given that its length is 3 m more than thrice its width

### math

How to find the area of a regular hexagon with a perimeter of 78 inches and a perpendicular distance of 11 inches from side to center

### Math

I have a rectangle with a semicircle on each end.the area of the rectangle is 5500 sqare meters. What is the perimeter of the track

### math

use a centimeter squared paper to create as many different rectangle as you can with a perimeter of 18 cm find the area of each rectangle.

### Math

One side of a rectangle is 2cm longer than the other side .its area is 195cmsquare .find its perimeter

### math

The area of a right triangle whose hypotenuse is 15cm and whose height is 12cm is 54sq. cm.What is its perimeter?

### algebra

the width of a credit card is 3 centimeters shorter than the length (L). The area is 46.75 square centimeters. Find the perimeter.

### Math

Find the perimeter of a rectangular area with a length of 13 inches and a width of 7 inches. Calculate with and without distribution

### math (perimeter)

i need to find the perimeter of a triangle with the demensions : 2(q^2-3q) , q+10 , and q^2 .

### geometry

The perimeter of a rectangle is 42. The perimeter of a triangle is 36. Find the values of x and y

### Math Perimeter

Draw a figure with the given perimeter, 10 units.

### 6th G-Math

1.What is a reasonable estimate for the area of a circle with radius 4 cm? A. Area=12cm^2 B. Area=16cm^2 C. Area=24cm^2 D. Area=48cm^2

### CAN ANYONE HELP !MATH

Kale is building a small basement suite. The bathroom takes up 1/3 of the suite and has an area of 12m2. 1. Draw the room and label all the areas 3. what is the area of the rest of the suite without the bathroom? 4.what is the perimeter of the basement suite? I FIGURED #2 SO ...

### math

what happens to the area of a parallelogram when you double both the height and the base. A.the area is halved my answer B.the area is doubled C.the area is quadrupled D.the area is cut in half

### MATH

what is the relationship between the perimeters of the triangles A. They are equal. B.The perimeter of DEF is 11 times greater than the perimeter of JKL. C. The perimeter of JKL is 11 times greater then DEF. D. The perimeter of JKL is 121 times greater that DEF.

### Update

what is the relationship between the perimeters of the triangles A. They are equal. B.The perimeter of DEF is 11 times greater than the perimeter of JKL. C. The perimeter of JKL is 11 times greater then DEF. D. The perimeter of JKL is 121 times greater that DEF.

### measurements

Why do we measure perimeter in ft, area in ft^2 (or feet squared), and volume in ft^3 (or feet cubed)? What does each mean within the strand of measurement?

### 6th grade math

if the area of a rectangle is 20 square units and the length of the base to the height are in a ratio of 5:1 what is the perimeter of the rectangle ?

### Math

The area of a square field is represented by the trinomial x^2-10x+25. Write an expression that would represent the perimeter of the field.

### pre calc

The length of a rectangle is three times its width. If the area of the rectangle is 45 ayrds squared , find its perimeter.

### math

The perimeter of an isosceles triangle is 16 in. The area of the triangle is 12 sq in. If the base is x in, the height is 4 in and the legs are y in, find the length of the three sides.

### Geometry

An equilateral triangle has a perimeter of 120 inches. What is the area of the triangle? Express your answer in simplest radical form.

### Algebra

One last darn problem.. A triangle: the top is labeled b+4, the right side is labeled, b. The perimeter is? The area is? :-) Not a square..

### Math Geometery

Is this true? It is possible for two rectangles to have the same area without having the same perimeter??

### geometry

If the area and perimeter of a right triangle are 30 cm2 and 30 cm, respectively, what is the length of the hypotenuse (the side opposite the right angle)?

### Geometry

One of two similar triangles has an area of 1/4 times than that of the other. What is the ration of the trangles' perimeter? (I know that the answer is 1:2, but i don't why that is the answer :( )

### math

for what whole number values of length and width will the rectangle have an area of 60 square yards and a perimeter of 38 yards?

### Math

For what whole number values of length and width will the rectangle have an area of 60 square yards and I'm perimeter of 38 yards?

### math

Find the area of a square that has the same perimeter as a rectangle whose length is 48m and the ratio of length to the breadth is 3:1.

### maths

the length of the rectangular field is thrice of its width if the perimeter of this field is 1.6 kilometres find its area in metre square

### arithmetic

james has a metal fame with an 8.32 inch perimeter. if the sides are .04 inches thick, what is the perimeter of the inside of the frame

### Advanced Algebra 1

A polygon has a perimeter of 24mm. Find the new perimeter after a scale factor of 1/4 is applied?

### Perimeter

A rectangle has a perimeter of 12m. If each side is a whole number of meters, what are the possible dimensions for the length and width?

### math

if perimeter of a square is increased by 25%.what will be the increased area?

### math

if perimeter of a square is increased 25%.what will be the increased area %?

### geometry

A regular hexagon has perimeter 60 in. What is the hexagon's area?

### Geometry

The perimeter of a rectangle is 26 cm and the length is 36 cm. What is the area of the rectangle?

### Geometry

1.What is the perimeter of a rectangle with width 10 inches in length 13 inches? A.23inches B.36inches C.46inches*** D.130inches 2.What is the area of a triangle with base 19 inches and height 11 inchinches? A.209square inches B.104.5square inches*** C.89.5square inches D....

### Math

If you get to pick a shape of a 20 mile perimiter what shape would be most efficient and why The shape's efficiency is determined by what you define efficency as: If you were trying to enclose the maximum area, a circle. If you were trying to plow with a tractor, a long ...

### ie math

A right triangle has hypotenuse 8 and area 8. Find the perimeter? I think I have to apply Heron's formula to this question, but I don't know how to solve. Please help. Your help is very much appreciated!

### math

A rectangualar grass has a perimeter of a circular track 36metros and exercise has a circumference of 36metro contained the dog will give pedro de Ricardo more area to run

### Mathematics

In the adjoining figure,the slant height and the total surface area of square based pyramid are 12cm and340sq.cm respectively.find the perimeter of the base and volume

### Algebra

A page should have perimeter of 42 inches. The printing area within the page would be determined by top and bottom margins of 1 inch from each side, and the left and right margins of 1.5 inches from each side. What should be the overall dimensions of the page in order to ...

### Algebra

A page should have perimeter of 42 inches. The printing area within the page would be determined by top and bottom margins of 1 inch from each side, and the left and right margins of 1.5 inches from each side. What should be the overall dimensions of the page in order to ...

### maths

the length of a rectangle is 4 times than its width. the area of the rectangle is 1024cm2 find the length of the rectangle the perimeter of the rectangle 4 square has the same perieter as that its rectangle. Find the area of the square.

### Knox fields.

A garden in form of a square is surrounded by a path which is 1m wide on two opposite sides and 1^2m wide on the other two opposite sides.if the area of the path is 17m^2.Calculate the perimeter of the garden and the area of the space covered by the garden and the paths

### Math

The perimeter of a geometric figure is the sum of the lengths of its sides. If the perimeter of a pentagon is 48 meters, find the length of each side.

### Math

perimeter of a geometric figure is the sum of the lengths of its sides. If the perimeter of the pentagon is 16 meters, find the length of each side.

### Perimeter

Draw a figure with a perimeter of 24, using 11 squares

### Maths

The length of a rectangle is 12 cm.This is 1/3 of its perimeter .Find the perimeter

### Math

Suppose that the area of a square is forty-one times its perimeter. Find the length of a side of the square. All I can think of is that P=4s and A=s^2 thanks for any help

### geometry

The perimeter of an isosceles triangle is 42 cm . its base is 2/3 times the sum of the equal sides . find the length of each side and the area of the triangle.

### biomath

given lengths of the a rectangle are x and y show that the greatest rectangle having a perimeter of 200 cm square and thus find at area

### algebra

The area of a rectangle is 32 square units. Its sides have integral lengths. Find the probability that its perimeter is greater than 30 units.

### Algebra

rectangular prism with base perimeter 30 cm, base area 50 cm^2, and height 150 cm. Choices are: A. 7,560 cm^2 B. 4,600 cm^2 C. 1,800 cm^2 D. 4,550 cm^2

### Geometry

The area of a 300' by 400' rectangle is doubled by adding a strip of width around the perimeter. Approximately how wide is that strip?

### math

Kayla designed a rectangular patio that was 3 times as long as it was wide and had a perimeter of 160 feet. What was the area of the patio?

### Math

The perimeter of a quilt had to be 34 feet because he only had that much binding. If he wanted it to be 8ft long what would its area be?

### math

Vance wants to fence in a rectangular area for his dog. He wants the length of the rectangle to be at least 30 feet and the perimeter to be no more than 150 feet.

### math

The Phillips family wants to fence their backyard they know the yard has perimeter of 25 meters an area of 32 square meters.what is the yards length and width

### Math

A rectangle has an area of 48 square yards. For what whole number values of length & width will the rectangle have the smallest perimeter?

### grade (5) math

The Rowans decided to build a pool in their backyard. What would be the area and perimeter of this pool? Let X=20 1/2 feet and y=2 1/2 yards. Pls help me!!

### geometry

The diagonal of a rectangle is 25 meters long makes an angle of 36° with one side of the rectangle. Find the area and the perimeter of the parallelogram.

### Math

The perimeter of the rectangle is 120 units what is its area in square units L=3n W= n What formula do I use? A) 675 B) 900 C) 1225 D) 2700

### Math

In the square, x represents a positive whole number. find the value of x such that the area is equal to half the perimeter of the square.

### math

In the square, x represents a positive whole number. find the value of x much that the area is equal to half the perimeter of the square.

### pre-calculus

A rectangular box has a perimeter of 36 inches. Find the length and width of the box that would give the maximum area. e. l = 9, w = 9 f. l = 81, w = 9 g. l = 27, w = 9 h. l = 18, w = 18

### Mathematics

A rectangle has vertices at (6,2,), (6, -6,), (-1, 2). Write the coordinates of the fourth vertex and find the area and perimeter of the rectangle (Please help, I'm really confused by these.)

### Mathematics

A rectangle has vertices at (6,2,), (6, -6,), (-1, 2). Write the coordinates of the fourth vertex and find the area and perimeter of the rectangle (Please help, I'm really confused by these.)

### math

A scale drawing of an American flag is 14 inches long and 6 inches tall. The actual flag is 3 feet tall. a. True or False, the scale of the drawing is 2 in. : 1 ft. is it false? b. What is the perimeter of the american flag in the scale drawing? c. What is the area of the ...

### math

1. find the lateral area of a right prism whose altitude measures 20 cm and whose base is a square with a width 7 cm long. 2. the volume of a rectangular solid is 5376 cubic meters, and the base is 24 meters by 16 meters. find the height of the solid. 3. a rectangle has a ...

### Math

The question is: A gardener wishes to create a rectangular bed. There are 70 meters of fencing wire which will be used to fence three sides of the garden bed, with a brick wall forming the fourth side. Calculate the maximum area of the garden bed that can be created, and state...

### math

Susan has 50ft of fencing to use to build a garden in her backyard. A: The shape must be a rectangle/square. B: Sketch at least five different examples that Susan could use for her backyard and state what the perimeter of each one is. C: The most important part, what is the ...

### Math: Pre-calculus

A rancher wants to build a rectangular pen with an area of 180 . Let W be the width of the pen and L be the length of the pen. a) Find an equation for the perimeter P in terms of W and L . b) Use the given area to write an equation that relates W and L . c) Find the pen ...

### Math

32. The area of a square postage stamp is 81/100 in. to the second power. What is the side length of the stamp? 33. The area of a square boxing ring is 484 ft. to the second power. What is the perimeter of the boxing ring?

### geometry

the area of a pool is 12 square units and the area of the walkway around the pool is 60 square units, what is the perimeter of the walkway?

### ALGEBRA

A triangle has sides 3x +7, 4x - 9, and 5x + 6. Find the polynomial that represents its perimeter. Am I suppose to just add these together to get the perimeter 3x+7 4x-9 5x+6 12x+4 that's how easy it is.

### Algebra

The perimeter of a geometric figure is the sum of the lengths of its sides. If the perimeter of the following pentagon is 48 meters, find the length of each side.

### Math Help Please

Kale is building a small basement suite. The bathroom takes up 1/3 of the suite and has an area of 12m2. 1. Draw the room and label all the areas 2. what are the possible dimensions of the bathroom? 3. what is the area of the rest of the suite without the bathroom? 4.what is ...

### Advanced Functions

A rectangle has perimeter 64cm and area 23cm squared. Solve the following system of equations to find the rectangle's dimensions. l=(23/w) l+w=32

### geometry

a book is 3 times as long as wide. Find the length and width of the book in inches if its area is numerically 128 more than its perimeter

### calc

construct an isoceles triangle with an area of 100. what is the length of the base of the triangle which has the smallest perimeter? Prepping for a test, explanations please

### calculus

construct an isoceles triangle with an area of 100. what is the length of the base of the triangle which has the smallest perimeter? Prepping for a test, explanations please

### calc

construct an isoceles triangle with an area of 100. what is the length of the base of the triangle which has the smallest perimeter? Prepping for a test, explanations please

### math

The area of a rectangle is 25 sq in and the perimeter is 25 in. Find the length of the smaller side; enter answer as decimal rounded to 1 decimal place, no units (e.g., 6.0)

### Math

Find the perimeter and area of a right triangle if the shortest side is 20 mm. and the longest side is 52 mm. Include correct units with each part of your solution.

### math

find the perimeter and area of a right triangle if the shortest side is 20 mm. and the longest side is 52 mm. include correct units with each part in solution.

### differential calculus

a bed is in a form of a circular sector. find its radius if the area of the sector is 1000 centimeter square and its perimeter is a minimum

### Algebra Readiness

sally bakes two cakes.the length of the square cake is 8 inches.how do you find the area and perimeter of the heart cake

### Perimeter and Area

Which best describes the polygon whose vertices in the coordinate plane are (5, 5), (0, 5), (0, 0), (5, 0)? only equilateral only equiangular regular none of these

### college algebra

A rectangle picture frame has a perimeter of 1800 centimeters and a width that is 300 less than its length. Find the area of the picture.

### Math

You have a rectangular yard that has perimeter of 72 meters. The current area is between 300 and 350. What are the dimensions of your current fenced in space