Question

please solve The frustum of cone whose radius are 9cm and 15cm respectively is 10cm high. Calculate, the volume of the frustum.

Answer 1

Answer:

302π

Step-by-step explanation:

Given h=6 cm,R1=9 cm and R2=5 cm

Volume of the frustrum of cone =31πh(R12+R22+R1R2)

volume of the frustrum of cone =31×π×6((9)2+(5)2+(9)(5))=302π