Question

the sides of rectangular park are in the ratio 3ratio 2 if its area is 1536 m sq.
find the cost of fencing it at rs 23.50 m​

Answer 1

Answer:

let length be 3x

and breadth be 2x

then,Area= length * breadth

so,(3x)(2x) = 1536

(6x)square=1536

x= 16

then, length=48and breadth=32

perimeter=2(l+b)

=160

And cost of fencing = 160(23.50)

=3760$

Answer 2

Cost = Rs. 3760

Thank you for question

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