Question

find the cost of fencing a square Park of side 17 M at the rate of rupees 27.50 for me

Answer 1

Give
one side of square field = 17m
therefore perimeter of square field = 17×4
= 68m
now as cost if fencing per mere = 27.50
hence cost of fencing 68m = 68×27.50
=1870

hope it helps

Answer 2

Rupees 1870
Calculations :perimeter =4*17m=68m
So per metre of fencing costs rs. 27.50 so 68*27.50=1870 rupees.