Question

The length and breadth of a rectangular playground is in the ratio of the 4:1. The cost of fencing the playground at the rate of Rs 50 per metre is Rs 5000. Find the dimension of playground.

Answer 1

let the length and breath x
are of rectangle =2 (l+b)
=2 (4+1)
2×5
10
cost of fencing =50×10
500

Answer 2

Please refer to the Attachment for the Solution.
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