Question

length= 2.1 mm ; breadth = 3.2 mm ; find the area​

Answer 1

Answer:

6.72

Step-by-step explanation:

area l*b = 2.1*3.2 =6.72

Answer 2

Given: length= $2.1$mm, breadth = $3.2$ mm

We have to find the area.

As we know that the formula is used to calculate the area of the rectangle is:

$A=l\times b$.

Where,

$l=length\\b=breadth$

We are solving in the following way:

So, the area of the rectangle will be:

$A=l\times b\\A=2.1\times3.2\\A=6.72$

Hence, the  area of the rectangle will be$6.72mm^{2}$