Question

2. The diameter of a right circular cylinder type bucket is 21 cm and its
height is 40 cm. The bucket is full of sand. If the sand is poured on
the ground it forms a circular cone of height 15 cm. Find the area of
the ground on which the sand cone stands. (pi = 22/7)​

Answer 1

Step-by-step explanation:

Take out volume of right circular bucket.

Then take out the volume of sand which is cone in shape.

vol of right circular bucket =vol of cone.

we will get r

then find area of ground through pie×r²

Answer 2

Answer:

Step-by-step explanation: