Question

write the formula to find the
volume of frustum of a cone?​

Answer 1

Answer:

Similar Triangles Property. Using the same Similar triangles property lets find the value of h, R/ r = (H+h)/ h. Therefore, the volume (V) of the frustum of the cone is =1/3 πH (R2 +Rr+r2 ).

Answer 2

$\sf Volume \: of \: a \: frustum \: of \: a \: cone$

$=3πh(R2+r2+Rr)$