Question

Find the area of rectangle whose length is 11cm and breadth is 7cm
(a) 75 cm 2 (b) 77cm 2 (c) 70cm 2

Answer 1

Answer:

77cm

Step-by-step explanation:

Area of rectangle=l×b

=11cm×7cm

=77cm

Answer 2

Answer:

The area of a rectangle is $77cm^2.$ So, option ( b ) is the correct answer.

Step-by-step explanation:

As per the data given in the above question,

Given that:-

The length of a rectangle = $11cm$

The breadth of a rectangle = $7cm$

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 = $11cm$ and b = $7cm$

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

$A = 11\times 7$

Multiplying $11$ by $7$, we get

$A = 77cm^2$

Hence, the required solution is $77cm^2.$