Q4 of 35 Page 73

Ratio of two adjacent sides of a parallelogram is 3 : 4, and its perimeter is 112 cm. Find the length of its each side.

In a parallelogram opposite sides are equal

Let the sides of parallelogram be x and y


2x+ 2y =112 and given


⇒


⇒7y = 224


y= 32


x= 24


four sides of the parallelogram are 24cm , 32 cm, 24cm, 32cm.


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