Question 10:
A square of side 8cm has the same perimeter as a rectangle. If the ratio of the width of the rectangle to its length is 1:3 then its area is  

A square of side 8cm has the same perimeter as a rectangle. If the ratio of the width of the rectangle to its length is 1:3 then its area is  ....?

Half of the perimeter of a rectangular school yard is 0.24km. The width is  of the length. Find the area of the yard in square meters?

the perimeter of a square is 80cm  

what is the measure of each side ?

Half of the perimeter of a rectangular school yard is 0.24km. The width is of the length. Find the area of the yard in square meters?

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half of the perimeter ò a ractangular school yard í 0.24km The width  is 1/2 ò the length Find the area of the yard in quare meters?

The lengths in cm of three sides of a triangle are three consecutive odd numbers. Knowing that the perimeter of the triangle is 39cm, find the length of the longest side of the triangle. Show your work.

A square of side 8cm has the same perimeter as a rectangle. If the ratio of the width of the rectangle to its length is 1:3 then its area is ...cm2?

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