Question

find the cost of fencing of square Park at rupees 20 per metre if the side of the park is 75 m

Answer 1

Hi ,

Side of the park = a = 75 m

Length of fencing = perimeter of the

Square park

P = 4a

= 4 × 75

= 300 m

Cost of fencing per meter = Rs 20

Cost of fencing 300 m = 20 × 300

= Rs 6000

I hope this helps you.

:)

Answer 2

One side of the park=75m
Perimeter of the park=4*75=300m
Cost of fencing 1m=Rs20
Cost of fencing 300m=Rs 20*300
Rs 60000


Hope it will help you
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