The volume of a container is $0.9 {\mathrm{m}}^3$. If it is $50 cm$ long and $120 cm$ wide, then find its depth.

Two cubes of side $8 cm$ are joined end to end. Find the volume of the resulting cuboid.

A jewellery box is in the shape of a cuboid of volume $13,400 {\mathrm{cm}}^3$. If its height is $20 cm$, then find the area of its base.

Which has a greater volume: a cuboid box measuring $121 \mathrm{cm}\times 40 \mathrm{cm}\times 8 \mathrm{cm}$ or a cuboidal box measuring $2.1 \mathrm{cm}\times 130 \mathrm{cm}\times 0.5 \mathrm{m}$ ?

Find the number of cakes of soap each measuring $9 \mathrm{cm}\times 5 \mathrm{cm}\times 2 \mathrm{cm}$ that can be placed in a big cuboidal box measuring $1.5 \mathrm{m}\times 0.9 \mathrm{cm}\times 0.5 \mathrm{m}$.

A cuboidal metal container is $8.4 m$ long, $80 cm$ wide, and $1.2 m$ deep. Find the weight of the metal if it weighs $0.20 \mathrm{kg} \mathrm{per} {\mathrm{m}}^3$.

The bottom of an oil tank measures $35 \mathrm{m}\times 20 \mathrm{m}$. Find its depth if it can contain $700$ liters of oil.

A pencil box measures $12 \mathrm{cm}\times 8 \mathrm{cm}\times 1.5 \mathrm{cm}$. What will be the volume of the packet containing $2$ dozen such pencil boxes?

Find the volume of a right circular cylinder of radius $2.8 \mathrm{m}$ and height $3.5 \mathrm{m}$.