Question

3. Solve the following questions : (3 marks each)
(1) Radii of the top and the base of a frustum are
14 cm and 8 cm respectively. Its height is 8
cm. Find its (i) curved surface area (ii) total
surface area (iii) volume.
Solution :​

Answer 1

Answer:

curved surface area is 447.82 and total surface area is 1264.64 and volume is 1700.67