Call 1800-123-2003
User login
Call 1800-123-2003
Our Schools
SabariGiri Residential School
"Smartindia is the best online tool for school students." Ms Deepa Chandran, Principal Anchal
M. G. M. Model School
"Smartindia is one of the best supplementary education tool for school students." Ms Pooja, Principal
Read More
Demo Video
Take a Demo Exam
Ask a Teacher
The radii of the circular bases of a right circular cylinder and a cone are in the ratio of 3:4 and their heights are in the ratio 2:3. What is the ratio of their volumes? |
| Let the radius of circular base of cylinder be r1 and the radius of circular base of cone be r2. Given  || gm, let the height of cylinder be h1 and the height of cone be h2. Given,  Now,  ? Volume of cylinder : Volume of cone = 9:8. |
