# area, perimeter

20,711 results, page 42
1. ## Math

Please explain how you got this answer as well! A shape has a perimeter of 3.00 M. Is it possible that one side's length is only 5 cm? Explain
2. ## Maths

The length of a rectangle is 5cm more than its width, if the perimeter is 58 cm, calculate its width
3. ## Geometry

the perimeter of a rectangular painting is 260 cm If the length of the painting is 78 cm what is its width
4. ## math

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

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

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

one side of a right triangle is 12.5 ft the perimeter is 38.7 ft. what is the length of the hypotenuse and the other unknown side?
8. ## mathematics

The perimeter of a square is 17.6cm.find the length of one side of the square
9. ## math

The perimeter of a map is 270 cms it is 90 cms height how wide is it
10. ## math

In equilateral triangle ABC, AB=3x and BC= 2x=12. Find the numerical value of the perimeter of ABC.
11. ## Math

A triangle has sides with lengths of 3x, 5x, and 8x. Express the perimeter of the triangle in terms of x. Please help!!!
12. ## math

square picture frams has perimeter of (20+30)what is the length of one side of the picture
13. ## 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

what is the perimeter of the 6 by 6cm square joined to an 8 by 8cm square
15. ## 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
16. ## math

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

How do you get the answer. If the width of the rectangle is 2 inches and the perimeter is 38 inches. I need to know the sum
18. ## 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?
19. ## Math

The perimeter of a square is f feet. How long in yards is each side of the square?
20. ## 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
21. ## Algebra1

Use an equality One side of a rectangle is 12 inches and the other is x. What value of x will make the perimeter at most 44 inches.
22. ## math

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

(perimeter of my square) divided by ( sum of 2 side-lengths of my square)=
24. ## maths

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

Point Z is the centroid of triangle ABC, ZF = 5, AD = 12 and BC = 18. What is the perimeter of triangle DCZ?
26. ## 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?
27. ## 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?
28. ## math

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

The lengths of two adjacent sides of a square are represented by 5x+11 and 7x-3. What is the perimeter of the square?
30. ## math

the width of a rectangle is one third of the length. of the perimeter is 40 cm find the dimension of the rectangle
31. ## math

the perimeter if a fence is 48 meters. if the width is 2 meters less then the length, find the with
32. ## Maths

the length of a rectangle is 3 times its breadth,if the perimeter is 84 , find the length
33. ## 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
34. ## Math

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

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

A 4" by 6" photograph is in a frame 3/4" wide. What is the outer perimeter of the framed photograph?
37. ## 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
38. ## math

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

a rectangle is 7 ft by 9ft. a second is similar to the first with a perimeter of 260 ft. what are the dimensions of the second rectangle?
40. ## Matg

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

Find the perimeter of a right trangle with legs that measure 16 inches and 63 inches
42. ## math

2. One side of a right triangle is 12.5 ft. The perimeter is 38.7 ft. What is the length of the hypotenuse and the other unknown side?
43. ## Math

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

the length of a rectangle is 7 cm more than its width. find the demensions of the rectangle if its perimeter is 50 cm.
45. ## math

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

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

regular pentagon Side length(inches) 6 If its 6 what is the perimeter( inches)
48. ## algebra

The triangle and square shown below have the same perimeter. what is the length of one side of the square
49. ## Math

The length of a rectangle is twice the width. The perimeter is 84 cm more than its width. Find the dimensions.
50. ## Math

Evalute "the length of a ractangle is twice its width. The perimeter of the ractangle is 126.
51. ## 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?
52. ## math

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

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

A cylindrical tank has a height of 8 feet and a diameter of 2 3/4 feet. Use pi= 3.14 What is the lateral surface area? 69.08 square feet What is the lateral surface area ? 828.96 square inches How do i find: If a quart of paint covers 100 square feet, how
55. ## Pre-Algebra

A movie projector is 6 ft away from the screen showing a rectangular picture that is 3 ft wide and 2 ft high. A. Suppose the projector is moved to 12 ft from the screen. What size will the picture be (width, height, and area)? I figured 6 wide, 4 high, 24
56. ## Math

a) Is âˆ«[-1 to 1]e^x^3 dx positive, negative, or zero? Explain. I think is positive but i don't know how to explain it. b) Explain why 0 < âˆ«[0 to 1] e^x^2 dx <3. Can you type this equation or whatever in a better format? What branch of math
57. ## maths

the sides of the rectangular field are in the ratio 9:7 and the perimeter is 144 meter. Find the sides.
58. ## Math

The sides of a retangular field are in the ratio 9 : 7 and its perimeter is 144 meters find the sides
59. ## Algebra

A rectangular fence has a perimeter of 1080 feet. The length is 3 feet more than twice the width. What are the dimensions?
60. ## Maths

A rectangular field is 100m by 80 m.find the ratio:length to its breadth Breadth to its perimeter
61. ## geometry

The length of the hypotenuse of a 30°-60°-90° triangle is 7. Find the perimeter. so you would times each of these by 7 to find the final answer
62. ## math

In a quadrilateral ABCD, AB || DC and AD||BC . Find the perimeter of ΔCOD if the diagonals of the quadrilateral intersect each other at pointOand AC = 20 in, BD = 20 in, AB = 13 in.
63. ## algebra

The length of a rectangle is fixed at 24 cm. What widths will make the perimeter greater than 7c cm? The width must be greater than:
64. ## Pre-algebra

If a rectangle has a perimeter of 70 meters and a length of 17 meters, what is its width? P=2l+2w Whats the next step?
65. ## algebra

A rectangle with sides 8 cm and 6 cm and one with sides 10 cm and 9 cm. Find the ratio of the perimeter and the areas of each pair of figures.
66. ## Math

The sides of a rectangular field are in the ratio 9:7 and the perimeter is 144 metres. Find the sides.
67. ## geometry

The perimeter of . The extended ratio of the sides is 2:4:5. Find the lengths of the sides. It might help if you draw a picture.
68. ## math

What will be the perimeter of a rectangle it's length is 3 times it's breadth and he root of the diagonal is 8* root over 10cm ?????
69. ## algebra 1

i did re post it because i hd miss spells the side of a triangle are 3x+2,6x-1, and 7-x. express the perimeter of the triangle in terms of x.
70. ## Math

The radius of the inscribed circle is 5. If the length of the hypotenuse of the right triangle ABC is 19, what is the perimeter of the triangle?

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

the drawing below measures 7.8 cm by 6.2 cm what is the perimeter in meters? scale 1cm=10m the drawing is square
73. ## math

rylanda has a rectangular flower garden.it have a perimeter of 32 feet.it is 6 feet wide.how long is it?
74. ## math

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

the width of a rectangle is fixed 29 cm. what lengths will the perimeter greater than 82 cm. the length must be greater than blank cm.
76. ## math

The perimeter of a regular octagon is p. write an expression that represents the length of one side of the octagon?
77. ## Math

A rectangle has a perimeter of 20cm. Two of the side are 2cm longer than the other two sides. How long is each side?
78. ## Math

A regular hexagon has six sides of equal length. If each side of a hexagon is 25mm, what is the perimeter?
79. ## Math

The length of a rectangle is equal to triple the width. Find the dimensions of the rectangle if the perimeter is 72 cm
80. ## math help

The perimeter of triangle RXA is 39, PX=49 and AP=9.Find RX and RA. I think it's under triangle bisector theorem. Help me answer this guys. Thanks.
81. ## math

What is the result when correctly solving the formula for the variable w when the formula for the perimeter P of a rectangle is P=2l + 2w? Is it w = (p-2l)/2 If not, please explain. Thanks
82. ## math

a rectangular board measures 2ft 2in by 7in 3ft what is the perimeter around the board?
83. ## math

Keith's rectangular painting has a perimeter of 36 inches. The length of the painting is 8inches. What is the width
84. ## math

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

The length of a rectangle is 7 cm longer than the width. The perimeter is no less than 38 cm. Find the smallest possible dimensions of the rectangle.
86. ## geometry

A rectangle has a perimeter of 16 inces. it's width is one-third of it's length. Find it's length. I just need the set up, thank you!! Lorena
87. ## Maths

Three circles with radii 1 is circumscribed tightly in an equilateral triangle. Find the perimeter of the triangle
88. ## Math

If the perimeter of the rectangular ball field is 1 kilometer which of the following could be the field's dimensions? L=312m W=188m or L= 1/2 m W = 1/2 m
89. ## Math

The perimeter of a rectangle is 200 m. If one of its sides is longer than the other side by 16 m, find the length of each of the sides
90. ## Math

The diagonal EG of rectangle EFGH has end points of (-2,2) and (3,10). If EF is parallel to the y-axis, what is the perimeter of EFGH?
91. ## Science

If the perimeter of the rectangular ball field is 1 kilometer which of the following could be the field's dimensions? L=312m W=188m or L= 1/2 m W = 1/2 m
92. ## Math

Three Bases and home plate make a diamond that is 90 feet on each side. What is the perimeter of the diamond?
93. ## math

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

what is surface are of a prism with a base of 8 meters squared , a perimeter of 3 meters and 6 maters high
95. ## Pre algebra

Expression in simplest form that represents the perimeter of a polygon that is 8cm 9x 8cm 9x
96. ## geometry

the perimeter of a square garden is to be at least 30 feet but not more than 64 feet.find all the possible values for the length of its sides.
97. ## combining like terms

The length of a rectangle is 4.5 units longer than the width,w. Find the perimeter of the rectangle
98. ## Math

A rectangular table is twice as long as it is wide. What is the perimeter of a table if it measures 1.5ft by 3ft ?
99. ## Math

The perimeter of a rectangle is 200 m. If one of its sides is longer than the other side by 16 m, find the length of each of the sides
100. ## math

When the perimeter of an equilateral triangle is doubled, the result is 24. The length of a side of the original triangle is A. 4 B. 6 C. 8 D. 12