the volume and curved surface area of a cylinder are 1650cubic centimeter and 660square centimeter respectively.find the radius and height of the cylinder.

Asked by anusarika mohanty | 24th Jan, 2014, 10:44: PM

Expert Answer:

Let r and h be the radius and height of the cylinder.
 
The volume of a cylinder is 1650 cc.
Thus we have
 

The curved surface area is 660 square centimeter.
 
Thus we have,
 
Substituting the value of h in volume equation, we have
 

Answered by Vimala Ramamurthy | 25th Jan, 2014, 09:34: AM

Ask Doubt

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.