Question

The diameters is lower and upper ends of a bucket in the form of a frustum of a cone are 10 cm and 30 cm and height is 24 cm. Find the capacity of the bucket

Answer 1

Answer: 8171.428 cm^3

Step-by-step explanation:

Here,

h = 24

R = 5

r = 15

Volume of Frustum = 1/3 x π x (R^2 + r^2 + Rr) x h

=> 1/3 x 22/7 x [25 + 225 + 75] x 24

=> 8 x 22/7 x [325] = 8171.428 cm^3