Kusum Wadhwa and Anju Loomba Solutions for Chapter: Perimeter, Area and Volume, Exercise 11: Exercise 11.7

Volume of a cuboid is $k {\mathrm{m}}^3$whose dimensions are :

length $=16 \mathrm{cm}$, breadth $=10 \mathrm{cm},$ height $=4 \mathrm{cm}$

Find the value of $k$.

The volume of a cuboid is $k {\mathrm{m}}^3$ whose dimensions are : length $=4.8 \mathrm{m}$, breadth $=2.2 \mathrm{m}$, height $=1.2 \mathrm{m}$. Find $k$ up to three decimal places.

If the volume of the given figure is $\mathrm{k} {\mathrm{cm}}^3$, then what is the value of $\mathrm{k}$?

If the volume of the following figure is $\mathrm{k} {\mathrm{cm}}^3$, then find the value of $\mathrm{k}$.

If the volume of the figure is $\mathrm{k} {\mathrm{cm}}^3$ then find $\mathrm{k}$.

If the volume of the figure is $\mathrm{k} {\mathrm{cm}}^3$ then find $\mathrm{k}$.

The dimensions of a brick are $22.5\mathrm{cm}\times 15 \mathrm{cm}\times 7.5\mathrm{cm}$. Find the space occupied by $25$ such bricks in $\mathrm{cu}.\mathrm{cm}.$

Length of each edge of a cubical oil tank is $2.6 \mathrm{m}$. Find the capacity of the tank, If the capacity of the oil tank is $\mathrm{k} {\mathrm{m}}^3$ then find $\mathrm{k}$.