Question

Estimate the area of the circle. Each square represents 4 in.2.

Answer 1

Answer:

12.56 in²

Step-by-step explanation:

The area of a circle is calculated using the formula

$Area = \pi \: {r}^{2}$

where r is the radius of the circle.

We substitute the radius and π=3.14

$Area = 3.14 \times {2}^{2}$

$Area = 12.56$

Therefore the area of the circle is

$12.56 \: {in}^{2}$