Question

find the area
8 in
a = ? in²
a = πr²
use π = 3.14

Explanation:

Step1: Identify the radius

The radius \( r \) of the circle is given as 8 inches.

Step2: Use the area formula for a circle

The formula for the area \( A \) of a circle is \( A = \pi r^2 \). Substitute \( r = 8 \) and \( \pi = 3.14 \) into the formula.
\( A = 3.14 \times 8^2 \)

Step3: Calculate \( 8^2 \)

\( 8^2 = 64 \)

Step4: Multiply to find the area

\( A = 3.14 \times 64 = 200.96 \)

Answer:

\( 200.96 \)