Formula of volume of frustrum

1.	Formula of volume of frustrum
Answer» It is 1/3 × pi ×... same that i wrote Kal hi yaad kiya hu.......V=1/2×{(r1)^2+(r2)^2+r1r2}×h ... r1 and r2 are radii of the two bases Let h be the height, R the radius of the lower base, and r the radius of the upper base.

Discussion