Question

What is the best approximation for the area of this circle? Use 3.14 to approximate pi. 25.1 in² 50.2 in² 201.0 in² 803.8 in² Circle with radius labeled 8 in.

Answer 1

The formula for the area on a circle is pi x radius squared.
So by estimating, 8x8 = 64.
64 x 3 is about 200. So the area is estimated to be 201in^2

Answer 2

Answer:

The best approximation is $201.0\ in^{2}$

Step-by-step explanation:

we know that

The area of the circle is equal to

$A=\pi r^{2}$

In this problem we have

$r=8\ in$

$\pi =3.14$

substitute

$A=(3.14)(8^{2})=201.0\ in^{2}$