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What is the perimeter of a rectangle with a length of 15 centimeters and with of 10 centimeters?
Wiki User
∙ 11y ago
The perimeter of a rectangle is P = 2(l + w) where:
l = length
w = width
Let:
l = 15 cm
w = 10 cm
Then:
P = 2(15 cm + 10 cm)
= 2(25 cm)
= 50 cm
So the perimeter of a rectangle is 50 cm.
Wiki User
∙ 11y ago
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What is the perimeter of a rectangle whose length is 18 cm and breadth is 10 cm?
56 cm Perimeter of a rectangle is given by 2(length + breadth). So, perimeter of given rectangle = 2(18 + 10) = 56
A rectangle has a perimeter of 10 ft Write the area A of the rectangle as a function of the length of one side x of the rectangle?
This question has no unique answer. A (3 x 2) rectangle has a perimeter = 10, its area = 6 A (4 x 1) rectangle also has a perimeter = 10, but its area = 4 A (4.5 x 0.5) rectangle also has a perimeter = 10, but its area = 2.25. The greatest possible area for a rectangle with perimeter=10 occurs if the rectangle is a square, with all sides = 2.5. Then the area = 6.25. You can keep the same perimeter = 10 and make the area anything you want between zero and 6.25, by picking different lengths and widths, just as long as (length+width)=5.
A rectangle has a length of 10 centimeters and an area of 40 square centimeters what is the width of the rectangle?
1.10*X=402. Divide each side by 10:X=4 centimeters3. Check your answer 10*4=40The width of the rectangle is 4 centimeters
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6x4 has a perimeter of 2*(6+4) = 2*10 = 20 cm 6.5x2 has a perimeter of 2*(6.5+2) = 2*8.5 = 17 cm So the first has the larger perimeter.
What is the perimeter of a rectangle with an area of 250 square feet and length of 25 feet?
For a start at this question, find out how wide this rectangle must be. area (250) = length (25) x width (???) The area of a rectangle is its length times its width. We should divide the area by the length (25) to get the width. The answer is 10. Then we know that each long side is 25 and each short side is 10. We know that in a rectangle, the long sides are the same length and the short sides are the same width. In order to get the perimeter, we add 25 and 25 and 10 and 10. We get 70. So the perimeter is 70.
The length of a rectangle is 7 centimeters greater than the width The perimeter is 54 centimeters Find the length and the width?
Length 17 cm. Width 10 cm.
If the length of a rectangle is 7 centimeters greater than the width. The perimeter is 54 centimeters. Find the length and the width.?
width:10,length;17 17*2+10*2=54
The perimeter of a rectangle is 50 centimeters The length of the rectangle is 20 centimeters What is the width of the rectangle?
Let the width be x: 2(length+width) = perimeter 2(20+x) = 50 40+2x = 50 2x = 50 -40 2x = 10 x = 5 centimeters Check: 5+5+20+20 = 50 centimeters
What is a perimeter of a rectangle which is 10 centimeters long and 4 centimeters wide?
28 cm
What is the perimeter of a rectangle with length 10 miles and width 5 miles?
The perimeter of a rectangle with length of 10 miles and width of 5 miles is 30 miles.
What is the perimeter of a rectangle whose length is 18 cm and breadth is 10 cm?
56 cm Perimeter of a rectangle is given by 2(length + breadth). So, perimeter of given rectangle = 2(18 + 10) = 56
What is a rectangle with a perimeter of 30?
One rectangle that has a perimeter of 30 has a length of 5 and a width of 10.
What is the length of rectangle who width7ft and perimeter 34ft?
It is 10 feet
The breadth of a rectangle is ten less than four times its length. Let x be the length of the rectangle What is the perimeter of the rectangle in terms of x?
breadth = 4x - 10 ie length + breadth = 5x - 10. Perimeter is double this figure ie 10x - 20 or 10(x - 2)
Find the perimemter of a rectangle with length 15 meters and width 10 meters?
The perimeter of a rectangle is given by:P = 2l + 2w, where P is the perimeter of the rectangle, l is the length of the rectangle, and w is the width of the rectangle.P = 2(15) + 2(10) = 50 meters.
A game card has a length of 10 centimeters and a width of 5 centimeters What is its perimeter?
(10+10)+(5+5)=30cm
A rectangle has a perimeter of 10 ft Write the area A of the rectangle as a function of the length of one side x of the rectangle?
This question has no unique answer. A (3 x 2) rectangle has a perimeter = 10, its area = 6 A (4 x 1) rectangle also has a perimeter = 10, but its area = 4 A (4.5 x 0.5) rectangle also has a perimeter = 10, but its area = 2.25. The greatest possible area for a rectangle with perimeter=10 occurs if the rectangle is a square, with all sides = 2.5. Then the area = 6.25. You can keep the same perimeter = 10 and make the area anything you want between zero and 6.25, by picking different lengths and widths, just as long as (length+width)=5.
