Math, asked by Nenu2513, 1 month ago

The area of the rectangular lawn is 1800 sq.m. If its length is 50 m, find the length of the rope required to fence it.

Answers

Answered by muktiroy5
2

First of all we need to find the breadth of the rectangle .

We know that,

Area= length * breadth

1800sq.m = 50m*breadth

breadth = 1800/50 =36m

We know that for fencing we need to find perimeter of that.

Length of rope required= Perimeter of the rectangle

Perimeter = 2*(length+breadth)

Perimeter =2*(50+36)m

Perimeter = 2*86

Perimeter = 172m

Length of the rope required to fence is 172 m.

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