Question

4. The radius of a conical shaped dome of a temple is 7 m and its height is 24 m.
Find the cost of painting both sides of the dome of the temple at the rate Rs. 15
per square meter.​

Answer 1

Step-by-step explanation:

The radius is a conical shaped dome of a temple is 7 m and its height is 24m. Find the cost of painting both the sides (inside and outside) of the dome of the temple at the rate of t. 15 per square meter.

The volume of a hemisphere = (2/3)πr3 cubic units. Where π is a constant whose value is equal to 3.14 approximately. “r” is the radius of the hemisphere.