Brijesh Dwevedi and Jitendra Gupta Solutions for Chapter: Surface Areas and Volumes, Exercise 1: Exercise 11.1

Find the volume of the right circular cone whose $I=13 \mathrm{cm}, h=5 \mathrm{cm}$

Find the volume of the right circular cone whose $r=5, h=3 \mathrm{cm}$

Find the volume of the right circular cone whose $r=2.5, h=3 \mathrm{cm}$

If height and volume of a cone are $15 \mathrm{cm}$ and $500\pi {\mathrm{cm}}^2$ respectively, then find the radius of base of the cone.

If the volume and the base area of a right circular cone are $48\pi {\mathrm{cm}}^3$ and $12\pi {\mathrm{cm}}^2$ respectively, then find the height of the cone.

If the height and the radius of a cone are tripled, then find the ratio of volume of new cone and that of original cone.

Find the capacity (in litre) of a conical vessel having height $8 \mathrm{cm}$ and slant height $10 \mathrm{cm}$.

How much ice-cream can be put into a cone with base radius $3.5 \mathrm{cm}$ and height $12 \mathrm{cm}$?