10. Evaluate the cost of manufacturing the footballs

The company was manufacturing 600 footballs per day. Each ball of radius 11.2 \(cm\). If the cost of the leather is \(₹\)30 per sq. metre, find the cost of manufacturing the footballs in 4 days.

 

 

Cost of manufacturing the footballs in 4 days \(=\) \(₹\)

 

[Note: Round off the cost to the nearest whole number]