9. Calculate the total cost of cementing the floor

Mr Yadhav has a circular swimming pool. In which the floor radius of 15 $m$ has to be cement at the rate of $₹$ 29 per $m^2$. Then determine the total cost of cementing the floor? [Use $\mathrm{\pi }$ $=$$22/7$]

 

The total cost of cementing the floor is$₹$ .