Question

a farmer buys a circular field at the rate of rupees 700 per m^ for rupees 316800. Find the perimeter?

Answer 1

HERE IS THE SOLUTION FOR YOUR QUESTION;

Total Cost/Cost = Area.

316800/700= Area

452.5 m^2.


So the field is in circular form;


πr^2=452.5

r^2=1422.3

r=38m Approx.



Perimeter=2πr=2×22/7×38

=238.85m.


HOPE it helps