Question

find the volume of cone with radius r/2 and height 2h​

Answer 1

Answer:

1/3 πr²h

=1/3*r/2*r/2*2h

=r²h/6

Thus the volume of the cone with radius r/2 and height 2h is r²h/6

Answer 2

Given,

The radius of a cone = r/2

Height of the cone = 2h

To find,

The volume of the cone.

Solution,

We can simply solve this mathematical problem using the following process:

As per the concepts of mensuration,

The volume of a cone = volume (cone)

= π/3 x (radius)^2 x (height of the cone)

= π/3 x (r/2)^2 x (2h)

= π/6r^2h

Hence, the volume of the cone is π/6r^2h.