Question

A container shaped like a right cylinder diameter 12height 15 cm is full of ice cream. The ice cream is to be filled into cones of height 12 cm and diameter 6 cm, having a hemispherical shape on the top. Find the number of such cones cones which can be filled with ice cream.

Answer 1

Diameter of right circular cylinder is 12 cm ➝ r = 6 cm. 

Height: 15 cm. ➝ h = 15 cm. 

Diameter of Cone, 6 cm. ➝ r = 3 cm. 

Height 12 cm. ➝ h = 12 cm. 

(i) Volume of ice cream which has cone shaped and hemisphere.

∴ n = 10 

Ice cream can be filled in 10 cones.