Math, asked by vedantugale6983, 2 months ago

A straight wire of length 42 CM is bent into the shape of rectangle if the length of the rectangle is two times of its breadth find the length and breath of rectangle.

Answers

Answered by Anonymous

7

Total perimeter of 42cm

= 2(l+b)= 42

l+b= 21

Given b=2l ,

3l = 21

l = 7cm & b = 14cm

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