Question

What is the volume of a cone with a base radius of R/2 and a height of 10 cm?​

Answer 1

Answer:

For a cone, volume => (1/3) x pi x (r^2) x h.

Here, r = 10cm and h = 21 cm.

So area = (1/3) x (22/7) x (10^2) x 21 = 2200 cu. cm

Hope this helps! :)

Step-by-step explanation: