Question

Find the area of a rectangle whose length is 9 cm and breadth is 5 cm.​

Answer 1

Answer:

45cm^2

Step-by-step explanation:

9*5=45cm^2

Answer 2

Answer:

The area of a rectangle is $45cm^2.$

Step-by-step explanation:

As per the data given in the above question,

Given that:-

The length of a rectangle = $9cm$

The breadth of a rectangle = $5cm$

We have to find the area of a rectangle,

The area of a rectangle is calculated by multiplying the length and breadth of a rectangle.

Here we have to use the formula of the area of a rectangle,

i.e., $A = l\times b$

Where, l = length  

            b = breadth

Given:- l = $9cm$ and b = $4cm$

Substitute the given values of length and breadth in the above formula we get,

$A = 9\times 5$

Multiplying $9$ by $5$, we get

$A = 45cm^2$

Hence, the required solution is $45cm^2.$