Question

a bucket is in the for of frustum of height 30cm with radius 10cm and 20cm. find capacity of the buket​

Answer 1

Answer:

22000cm³

Step-by-step explanation:

Capacity=Volume of frustum = 1/3 × π × h ( R² + r² + Rr )

=> 1/3 × 22/7 × 30 × { (20)² + (10)² + (20×10)}

=>22000cm³