Question

Find the breadth of a rectangular plot of length 45m having perimeter 140 m. Also, find its area

Answer 1

Hey friend here is your answer...Hope it helps you..
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Answer 2

Let Length be ' l '

and Breadth be ' b '

Perimeter of Rectangular Plot = 2 * ( l + b ) = 140 m

Here, l = 15 m

So ,

2 * ( 45 + b ) = 140 m

90 + 2b = 140 m

2b = 50

b = 25 m

Therefore , Breadth is 25 m

And

Area = Length * Breadth = 45 * 25 = 1125 m^{2}