Question

1. A toy is in the form of a cone counted on a hemisphere. The diameter of the base of the cone is 7 cm and its height is 14-5 cm. Find the volume of the toy. (Use pi=3*14)​

Answer 1

Answer:

volume of hemisphere=2/3 pi r^3

Step-by-step explanation:

so radius is =7/2 cm

height is=14 cm

volume =2/3*3.14*7/2*7/2*7/2

            =89.7516667 cm