Question

A bucket made up of a metal sheet is in the form of a cone of height 16 cm with radii of its lower and upper ends as 8cm and 20 cm respectively. Find the cost of the bucket if the cost of metal sheet used is R15 per 100 cm2. [Use T- 3.14]

Answer 1

Cost = ₹294.171

Volume = CSA of frustom + base area of cylinder

= Pie ×l (R + r) + pie × r×r

Answer 2

here is your answer......

hope this would have been helped you.....