Question

the perimeter of a field is 3150 m. find the cost of fencing it at the rate of 50 rs per m

Answer 1

cost for 1m=ruppes 50
cost for 3150m=50×3150ruppes
=159500ruppes

Answer 2

Hey !

I would be glad answering that !

Here the cost for per m is Rs. 50 so for 3150 m it will be -
3150 x 50 = Rs. 157500

Hope It helped you !