Question

It costs ₹2200 to paint the inner curved surface of a cylindrical vessel 10m deep. If the cost of painting is at the rate of ₹20 per m^2, find
1) inner curved surface area
2) radius
3) volume

I just want the answer not the solution.... will check with this tomorrow but pls answer by tomorrow 6:00 pm

Answer 1

Radius=7/4 metres
Volume = 96.25 cubic metre
Inner curved surface area=110 square metre

Answer 2

inner curved surface=110m²
radius=7/4
volume =96.25m³