Question

Calculate the length of a box if its volume=$4,85,139m^3$, breadth = $69m$ and height = $79m$.

• A. 49 m
• B. 89 m
• C. 59 m
• D. 79 m

Answer 1

The correct option is B

89 m

Volume $V=length\times breadth\times height$

$\Rightarrow 4,85,139=length\times 69\times 79$

$\Rightarrow 4,85,139=length\times 5451$

$\Rightarrow length=\frac{4,85,139}{5451}=89m$

Hence the length of the box = 89 m