Math, asked by tyagishruti1572, 1 year ago

A rectangle is formed by a rope of length 30cm. If the breadth of the rectangle is 6cm. Find its length.

Answers

Answered by pavan70326
1

Step-by-step explanation:

perimeter of rectangle=length of rope

30 =2(b+l

30=2(6+x)

30=12+2x

30-12=2x

18=2x

18/2=x

9=x

length=9cm

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