Question

the sides of a rectangle park are in the ratio 3: 2 if its area is 1536 m2 find the cost of fencing it at RS 116.50 per metre​

Answer 1

Answer:

Step-by-step explanation:

Ratio of sides = 2:3

Let common ratio = x

Sides 2x,3x

Area = l×b

1536 = 2x×3x

1536/6 = x^2

√256 = x

16m = x

Perimeter = 2(l+b)

=2(32+48)

=160m