If a right circular cone of height 24 cm has the circumference of its base 42π cm, then the volume of the cone is

The cost of polishing the total surface area of a solid cone at ₹ 0.50 per cm² is ₹ 5632, and the circumference of its base is 176 cm. What is the height of the cone? (Use π = 22/7)

The radius of a right circular cone is 3.5 cm and slant height is 0.21 m, then what is its lateral surface area? (use π = 22/7)

Find the curved surface area of cone whose height is 3 m and radius is 4 m.
(approximate value) (The value of π = $$\frac{22}{7}$$​)

Find the volume of cone which has base radius as 7 cm and height as 12 cm. (The value of π is $$\frac {22}7$$​)

If the volume of a right circular cone of height 30 cm is 160π $$\text{cm}^3$$​, find the diameter of its base.

A conical vessel has base radius 31 cm and height 45 cm. Water is poured into the vessel until it is $$\frac{2}{3}$$ full. Find the volume (in cm³) of water in the vessel.​

The curved surface area of a right circular cone is 5400π cm², and the diameter of its base is 144 cm. Find the height (in cm) of the cone.

The curved surface area of a right circular cone is 6500π cm², and the diameter of its base is 100 cm. Find the height (in cm) of the cone.​