The radius of a circle is eight inches. What is in circles area? Use pi equals 3.14 and round your answer to the nearest hundredth.

1 answer

To calculate the area of a circle, you can use the formula:

\[ \text{Area} = \pi r^2 \]

where \( r \) is the radius of the circle.

Given that the radius \( r \) is 8 inches and using \( \pi \approx 3.14 \):

\[ \text{Area} = 3.14 \times (8)^2 \]

Calculate \( (8)^2 \):

\[ (8)^2 = 64 \]

Now plug that back into the area formula:

\[ \text{Area} = 3.14 \times 64 \]

Now perform the multiplication:

\[ 3.14 \times 64 = 200.96 \]

Thus, the area of the circle is:

\[ \text{Area} \approx 200.96 \text{ square inches} \]

Rounded to the nearest hundredth, the area is 200.96 square inches.