Question

The volume of cuboid is $900 \mathrm{~cm}^{3}$ and its length is $15 \mathrm{~cm}$ and height is $12 \mathrm{~cm}$, then find its breadth.

(a) $5 \mathrm{~cm}$

(b) $7 \mathrm{~cm}$

(c) $6 \mathrm{~cm}$

(d) $30 \mathrm{~cm}$

Answer 1

Breadth of the cuboid

$$

\begin{array}{l}

=\frac{\text { Volume }}{l \times h} \\

=\frac{900}{15 \times 12} \\

=5 \mathrm{~cm} ; \text { Ans. }

\end{array}

$$

$\therefore$ Correct option is $( a) $