The radius of a circle is 98 mm. What is the area of the circle? Write your answer to the hundredths place. Use 3.14 for π

Question

.(1 point)
__mm

Answer 1

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 \( r = 98 \) mm and using \( \pi \approx 3.14 \), we can substitute the values into the formula:

\[ \text{Area} = 3.14 \times (98)^2 \]

First, calculate \( 98^2 \):

\[ 98^2 = 9604 \]

Now, multiply by \( \pi \):

\[ \text{Area} = 3.14 \times 9604 \]

Calculating this gives:

\[ \text{Area} = 30139.56 \text{ mm}^2 \]

Therefore, the area of the circle is:

\[ \boxed{30139.56 \text{ mm}^2} \]