Question

Find the area of a rectangular plot which is $4\frac{2}{5}m$ long and $6\frac{3}{5}m$ broad.

• A. $29\frac{1}{25}{m}^2$
• B. $36\frac{1}{25}{m}^2$
• C. $30\frac{1}{25}{m}^2$
• D. $25\frac{1}{25}{m}^2$

Answer 1

The correct option is A

$29\frac{1}{25}{m}^2$

Area of a rectangle is given by length $\times$ breadth.

Length = $4\frac{2}{5}m$ $=\frac{22}{5}m$

Breadth =$6\frac{3}{5}m$ $=\frac{33}{5}m$

Area = $\frac{22}{5}m\times \frac{33}{5}{m}^2$

$=\frac{726}{25}{m}^2$

$=29\frac{1}{25}$ $m^2$