Question

Area of a rectangle whose length is $13$ m and breadth is $12$ m is

• A. $156$ m
• B. $156$ cm
• C. $156$ sq m
• D. none

Answer 1

The correct option is C $156$ sq m

Here, $ABCD$ is a rectangle.

$AB,CD$ are length of a rectangle and $AD,BC$ breadth of a rectangle.

$\therefore$ $AB=CD=13m$ and $AD=BC=12m$

$\Rightarrow$ Length of a rectangle $\left(l\right)=13m$

$\Rightarrow$ Breadth of a rectangle $\left(b\right)=12m$

$\Rightarrow$ Area of rectangle $ABCD=l\times b$

$=13m\times 12m$

$=156m^2$