Question

find the area of a circle with radius 8 yd. use the value 3.14 for π, and do not round your answer. be sure to include the correct unit in your answer.

Explanation:

Step1: Recall the formula for the area of a circle

The formula for the area \( A \) of a circle is \( A = \pi r^2 \), where \( r \) is the radius of the circle.

Step2: Substitute the given values into the formula

We are given that the radius \( r = 8 \) yd and \( \pi = 3.14 \). Substituting these values into the formula, we get \( A = 3.14\times(8)^2 \).

Step3: Calculate the value of \( (8)^2 \)

First, calculate \( 8^2 = 64 \).

Step4: Multiply to find the area

Now, multiply \( 3.14 \) by \( 64 \): \( 3.14\times64 = 200.96 \).

Answer:

\( 200.96 \) square yards