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The perimeter of a rectangle is 36 The ratio of the lengths of the sides is 2 and 7 What are the lengths of the sides?
Wiki User
∙ 14y ago
L + W = P/2 = 18. In ratio of 7:2 sides are 7/9 x 18 and 2/9 x 18 ie 14 and 4
Wiki User
∙ 14y ago
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How do you compute the perimeter of a rectangle?
add the lengths of all the sides
What would happen to the perimeter if the side lengths of a rectangle are halved?
The perimeter of a rectangle is just the sum of the lengths of its sides, so taking half of each of the sides would make the total half of its original value also.
What is the perimeter of a rectangle 3x2 3x 6 and x 7?
To calculate the perimeter of any rectangle, just use the basic definition of perimeter: in this case, you just add the lengths of the four sides.
What is the perimeter of a dodecagon?
The perimeter of a dodecagon is the sum of the lengths of its 12 sides. These sides may be of different lengths.
A rectangle has a length of 8 m and a perimeter of 22m find the width of the rectangle.?
The perimeter of the rectangle is the sum of all four side lengths. A rectangle has two pairs of congruent sides. Two sides are 8m each. That accounts for 16m of the perimeter. 22 - 16 = 6. So the other two sides must add up to 6m. Divide that amount in half since the sides are congruent. The width of the rectangle is 3m.
Who do you get the perimeter of a rectangle?
It is the sum of the lengths of its 4 sides
How do you compute the perimeter of a rectangle?
add the lengths of all the sides
How do yo find perimeter of a rectangle?
To find the perimeter of a rectangle you must calculate the lengths of each of the sides and add them all together.
What would happen to the perimeter if the side lengths of a rectangle are halved?
The perimeter of a rectangle is just the sum of the lengths of its sides, so taking half of each of the sides would make the total half of its original value also.
What are all the ways a rectangle can be classified?
By the length of its sides, by its perimeter, by the ratio of its adjacent sides.
Does the perimeter of a rectangle change when you double the dimensions?
Yes. The perimeter is a measure of the combined length of all the sides. If you double the lengths of the sides then naturally this will also necessarilychange the perimeter (it will double the perimeter).
What is perimeter of the rectangle 24DC by 18DC?
Perimeter of the rectangle 24+18+24+18 = 84DC
How do you find the perimeter of a 3d rectangle?
In order to find the perimeter of a 3D rectangle you must gather the lengths of the known sides, calculate the missing rectangular values, and use the formula for perimeter.
What is the perimeter of a rectangle width 2.5 length 8?
Add the lengths of all four sides.
If you have a rectangle whose Perimeter equals 60 and the Area equals 200 what are the lengths of the four sides?
The rectangle must have sides with lengths of 20, 20, 10, and 10. 20+20+10+10 = 60 (perimeter) 20*10 = 200 (area)
What is the perimeter of a rectangle 3x2 3x 6 and x 7?
To calculate the perimeter of any rectangle, just use the basic definition of perimeter: in this case, you just add the lengths of the four sides.
What is 7 by 9 as a perimeter?
Assuming that 7 and 9 are the lengths - in some units - of the sides of a rectangle, its perimeter is 32 units of length.
