Question

If h be the height, l be the slant height and
-and r2 be the radii of the circular ends
(ri>r2) of the frustum of a cone, then
volume of a frustum of a cone is ..........​

Answer 1

Answer:

(1/3)× pie×h×(r1^2 + r2^2 + (r1×r2))

Step-by-step explanation:

It is the formula for the volume of a frustum cone.

pl. mark this as the 'Brainliest Answer'