Question

The volume of water required to fill the cuboid shaped water tank as shown is cu in.

• A. $\frac{308}{45}$
• B. $\frac{155}{70}$
• C. $\frac{308}{70}$
• D. $\frac{154}{70}$

Answer 1

The correct option is C $\frac{308}{70}$

From the given image,

$\text{Length of tank}=\frac{7}{2}\text{in}$
$\text{Width of tank =}\frac{4}{5}\text{in}$
$\text{Height of tank =}\frac{11}{7}\text{in}$

We know,
Volume of cuboid tank = length x width x height
$=\frac{7}{2}\times \frac{4}{5}\times \frac{11}{7}$
$=\frac{308}{70}\text{cu in}$

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> ∴ The volume of water required to fill the cuboid shaped water tank is $=\frac{308}{70}\text{cu in}$