# area, perimeter

20,615 results, page 7

1. ### Math

The perimeter of the floor of a room is 18m and its height is 3m. What is the area of 4 walls of the room?
2. ### math

The perimeter of two square are 428cm 396cm. Find the area of a square.
3. ### math

The length of a rectangle is 4 in longer than its width. If the perimeter of the rectangle is 48 in, find its area.
4. ### perimeters and area

what is the perimeters of the letters, exp...I,U,J EXPLAIN HOW YOU GET THE PERIMETER OF EACH LETTER....
5. ### Math

A rectangular room has a perimeter of 94 and area of 546. What are the dimensions of the room?
6. ### Geometry

Find the area of a rhombus with a perimeter of 20 meters and a diagonal of 8 meters
7. ### math

Find the area of a rhombus with a perimeter of 20 meters and a diagonal of 8 meters
8. ### geometry

if area of triangle wxz is 48 cm squared, x =10 cm, xz = 10 cm, middle =8 cm then what is the perimeter of wxz
9. ### Math

The area of a rectangle is 6n(to the power of 2) + n - 2. What is the expression that represents the perimeter of the rectangle?
10. ### Math

Which rectangle below has a perimeter 34 centimeters and area of 60 sqare centimeters
11. ### maths

the radius of the incircle of a triangle is 2cm. if the area of the triangle is 6 sq.cm, then its perimeter is.
12. ### Geometry

What is the perimeter and area of a rectangle that has a width of 6 inches and length of 8 inches
13. ### Math

The area of a rectangle is 32 in.² the length is twice the width. what is the perimeter of the rectangle?
14. ### math

ABCDEF is a regular hexagon. If the perimeter = 12 find the area of ABCDEF.
15. ### MATH

If the perimeter of a rectangle is 60m and the area is 225m^2 what is the length of the rectangle?
16. ### math

A rectangle has a perimeter of 23cm. Its area is 33 cm*2. Determine the dimensions of the rectangle.
17. ### math

The length of a rectangle of perimeter 64 cm is 5/3 of its breadth . Find the area of rectangle ?
18. ### math

Find the area and perimeter of a room with dimensions of 8,5 metres by 9,3 metres
19. ### Math

if the perimeter of a rectangle is 120 units what is its area in square units
20. ### Math

A rectangle has the length of 5x and the width of 5x-4. Find the perimeter and the area of this rectangle.
21. ### Math Perimeters and Areas of Rectangles and Square

2. What is the perimeter of a square with an area of 64 m
22. ### Algebra

You are planning to build a walkway that surrounds a rectangular garden that is 10ft by 9ft. The width of the walkway around the garden is unknown, but it will be the same on every side. a)what is the perimeter of the walkway along the outer edge ? b) what is the combined area...
23. ### Data Mangement

A rectangle has a perimeter of 36 m. If the length of the rectangle is randomly chosen, what is the expected area?
24. ### geometry

The width and height of a rectangle are in the ratio 5:1 and the perimeter is 72 inches. Find the area of the rectangle.
25. ### college

the perimeter of a rectangular garden is 25.6m and the area is 36.12msquare. find the length and width of the garden
26. ### geometry

draw a rectangle in the following grid that has a perimeter of 14 units and an area of 12 square units
27. ### geometry

Equilateral triangle has area of 9 times the square root of 3 inches. How many inches is perimeter?
28. ### Math

draw at least two shapes with an area of 6 square units and a perimeter of 12 units
29. ### Math

Find the perimeter and area of a right triangle if the shortest side is 20 mm. and the longest side is 52 mm.
30. ### math

If the perimeter of the larger square is 36 feet, what is the area of the smaller square? must add m + 6
31. ### Geometry

In a right angled triangle length of a side is 5x and another side is 3x-1 and its area is 60 cm2. what will be its perimeter?
32. ### maths

the diagonals of a rhombus are 24 meter and 18 meter find the area,length of a side and perimeter?
33. ### geometry

A right prism has a square base. The perimeter of the base is 24 m. and the height is 10 m. What is the surface area
34. ### math

Is it possible to have a figure an area of 9 square units and a perimeter of 30? If not, why? (PS I don't think it is possible.)
35. ### math

the perimeter of a rectangle is 40 feet and its area is 96 square feet. find the length and width?
36. ### math

The length of rectangle is 120% that of the breadth. The perimeter is 88m. Find the area of the rectangle?
37. ### Math

the perimeter and area of a rectangle are 48 cm and 140cm^2 respectively. Find the length and width of the rectangle
38. ### Math

The area of a tabletop is 18 sq ft. The perimeter of the same table is 18 ft. What are the dimensions of the tabletop? Please help I'm lost.
39. ### Math

Why are units squared in area but cubed in volume? In perimeter they are just straight units.
40. ### math

The area of a rhombus is 139.2cm.cm.and its altitude is 9.6cm.find the perimeter of the rhombus?
41. ### Math

the perimeter of a rectangle is 24cm.express tha area of the rectangle in terms of width x
42. ### Math

The sides of the rectangle are in the ratio of 4:7. If its length is 31.5 in., find the width, the perimeter, and the area of this rectangle.
43. ### Math

The sides of a rectangle are in the ratio of 4:5. If the width is 28 in., find the length, the perimeter, and the area of this rectangle.
44. ### Math

A rectangle has sides of 10 and 12 units.How can the area of a square be computed if it has the same perimeter of the rectangle?
45. ### Calculus

A rancher wants to build a rectangular pen with an area of 150 m2. 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 ...
46. ### Maths

I have a sum which I share with u.. Perimeter of rectangle is 2.4m less than (2/5) of perimeter of square. If the perimeter of square is 40m then find the length & breadth.. Given breadth is (1/3) of the length.. I have also a solution which I wnna be post..!!
47. ### Math

This is for grade 11 math, under quadratic extrema and roots. Fred and Ginger have 24 m of fencing to enclose a garden at the back of their house. From the pictures you can see (shows a large rectangle for the house, with a smaller one attached on the bottom line, to the right...
48. ### 6th grade

find the perimeter of this poylgon if one side is equivalent to (5+37)/6 your perimeter is 30
49. ### algebra

The perimeter of a rectangle is 80x. The base is 7 times the height. In terms of x, what are the dimensions of the rectangle. What is the area? Thanks..
50. ### Math

The area of a rectangle is 90m 2. The base is three less than three times the height. What is the perimeter?
51. ### Math

The length of a rectangle is twice its width if the area of the rectangle is 200 m squared, find its perimeter.
52. ### Algebra

The length of a rectangle is six times its width. If the perimeter of the rectangle is 140ft, find its area.
53. ### Algebra

The length of a rectangle is three times its width. If the area of the rectangle is 300cm, find its perimeter.
54. ### Calculus

An isosceles triangle has perimeter 64m. Find the dimensions of this triangle that make its area a maximum
55. ### algebra

The perimeter of a square is equal to its area plus four. What is the measure of one side of the square?
56. ### college math

Find the perimeter and area of a right triangle if the shortest side is 20 mm. and the longest side is 52 mm.
57. ### College Math

Find the perimeter and area of a right triangle if the shortest side is 20 mm. and the longest side is 52 mm.
58. ### math

rectangular roof of hospital has width of 80ft, and area of 16,000sq ft. what is length and perimeter of roof
59. ### GEOMETRY

A right triangle has perimeter equal to 198 and area equal to 1386. What is the length of the hypotenuse?
60. ### Math

2. A rectangle whose perimeter is 80 m has an area of 384 m^2. Find the dimensions of the rectangle. Solve it as a polynomial.
61. ### algebra

A rectangle has a length that is 2 less than 3 times the width. If the area of this rectangle is 16, find the dimensions and the perimeter.
62. ### algebra

The length of a rectangle is four times its width. If the area of the rectangle is 392 yd, find the perimeter
63. ### math,algebra

Suppose that the perimeter of a rectangle is 48 ft and the length is thrice the width. What are the idmensions of this rectangle and what is the area?
64. ### math

The area of a rhombus is 60cm^2. Given that one of its diagonals is 15 cm long, calculate the perimeter of the rhombus.
65. ### Algebra

The length of a rectangle is three times its width. If the area of the rectangle is 108 yd^2, find its perimeter.
66. ### math

The perimeter of an isosceles trapezium is 134 cm and the bases are 54 cm and 30 cm in length of the nonparallel sides of the trapezium and its area.
67. ### Math

Then length of a rectangle is 5 less than 2 times the width, write a polynomial for the perimeter and a polynomial for the area.
68. ### Math

If the area of A rhombus is 240 sq. meter and perimeter is 68 meter, find out the lengths of the diagonals?
69. ### math

A rectangular table top has a perimeter of 22 inches and an area of 28 square inches. Find its dimensions.
70. ### Math

The length of a rectangle is three times its width. If the perimeter of the rectangle is 48cm,find its area.
71. ### math

The lengths of the sides of a rectangle are in a ratio of 4:7. If the length is 31.5 in., find the width, perimeter and area of this rectangle.
72. ### Geometry

the perimeter of a semicircular region is 20. find the area of the region
73. ### geometry

is not a rectangle. has a perimeter of 14 units. has a area of 8 aquare units.
74. ### Math

A square has a perimeter of 68cm. Find the area of the square.
75. ### geometry

the perimeter of a quadrilateral is 30 cm. what is the maximum possible area of the quadrilateral.
76. ### math

A rectangle has an area of 400 cm^2. If the rectangle is a square, what is its perimeter?
77. ### math

find the perimeter of this poloygon if one side is equivalent to (5+37)/6 and the perimeter is 30
78. ### math

if the pre-image's perimeter was 104 units, what is the images's perimeter
79. ### perimeter understanding

What is the perimeter of the quadrilateral rectangle with. 25cm up and down and 8 cm across
80. ### Math

Of all rectangles that can be formed from thirty 4 x 4 squares, the one with the greatest perimeter has a perimeter of -----------?
81. ### geometry

The perimeter of a pentagon (4x + 4) is three times the perimeter of a triangle (x + 3). Using this statement, find x.
82. ### math

Give 5 possible dimensions for the following rectangle with the perimeter given. Perimeter= 12x+20
83. ### geometry

A polygon has a perimeter of 13 cm. What is the perimeter of its image after a size transformation with a scale factor of 3? Why?
84. ### Trig

3. In the figure below, the perimeter of the parallelogram ABCD is (6a + 8b + 29) and the perimeter of the triangle ACD is (3a + 4b + 32). What is the length of AC
85. ### Algebra 2

Given the area of the figure, find its perimeter to the nearest tenth. 1. A = 90 ft^2; number of squares: 6. A: ? 2. A baseball diamond is a square with an area of 8100 square feet. The length of the diagonal of any square is equal to √2 times it's side length. Finds fhe...
86. ### geometry

An architect needs to design a rectangular room with an area of 75 ft What dimensions should he use in order to minimize the perimeter? Round to the nearest hundredth, if necessary
87. ### math

The area of a rectangular field is 96m2. The length of one side is 12m. The farmer needs to know its perimeter to work out how much fencing will be needed?
88. ### Math

The area of a rectangular field is 96m2. The length of one side is12m. The farmer needs to know its perimeter to work out how much fencing will be needed.
89. ### Math

Find the surface area for a square prism. The base is 14 in. The perimeter is 8 in. The height is 10 in. A.564 in^2 B. 664in^2 C. 1,120 in^2 D. 1,080 in^2 I need help figuring it out please. Thank you
90. ### math

find the perimeter and area of asegment of acircle of radius 8cm, cut off by achord that subtends acentral angle of: A,120 B,3/4 paiy radians
91. ### Geometry

Hi, I'm having a difficult time understanding a couple of Geometry questions on my homework and I'd really appreciate it if someone could answer them and explain to me how to get the same answer. Question 1: A regular pentagon has an apothem of 3.2 m and an area of 37.2 m². ...
92. ### MATH Algebra

find the polynomial for the perimeter and for the area x+6 is listed on top a x is listed on left side of a rectangle
93. ### math

The length of a rectangle is four times its width. If the perimeter of the rectangle is 50cm. find its area. how do i set this up?
94. ### Calculus

AN ISOSCELES TRIANGLE IS TO HAVE A PERIMETER OF 64CM. DETERMINE THE SIDE LENGTHS OF THE TRIANGLE IF THE AREA IS TO BE A MAXIMUM.
95. ### Algebra

Suppose that the area of a square is forty-one times its perimeter. Find the length of a side of the square.
96. ### College Algebra

suppose that the area of a square is six times its perimeter. find the length of a side of the square
97. ### 7th grade

What is the dimension of a rectangle whos perimeter is 42 inches and its area is 104 square inches? Explain.
98. ### math

the floor of a room is a rectangle. it has a perimeter of 22m and an area of 24 square meters. what are the length and width of the room?