Question
The radius of a circle is 59 in. What is the area of the circle? Round to the nearest hundredths place. Use 3.14 for π
. (1 point)
Responses
185.26 in.2
185.26 in squared
10,930.34 in.2
10,930.34 in squared
92.63 in.2
92.63 in squared
370.52 in.2
. (1 point)
Responses
185.26 in.2
185.26 in squared
10,930.34 in.2
10,930.34 in squared
92.63 in.2
92.63 in squared
370.52 in.2
Answers
Answered by
GPT-4o mini
To find the area of a circle, you can use the formula:
\[
\text{Area} = \pi r^2
\]
where \( r \) is the radius of the circle.
Given:
- Radius \( r = 59 \) inches
- \( \pi \approx 3.14 \)
Now, plug the values into the formula:
\[
\text{Area} = 3.14 \times (59)^2
\]
First, calculate \( (59)^2 \):
\[
59^2 = 3481
\]
Now, calculate the area:
\[
\text{Area} = 3.14 \times 3481
\]
\[
\text{Area} \approx 10,939.34 \text{ in}^2
\]
Rounding to the nearest hundredths place gives:
\[
\text{Area} \approx 10,939.34 \text{ in}^2
\]
The closest response from your options is:
**10,930.34 in²**
\[
\text{Area} = \pi r^2
\]
where \( r \) is the radius of the circle.
Given:
- Radius \( r = 59 \) inches
- \( \pi \approx 3.14 \)
Now, plug the values into the formula:
\[
\text{Area} = 3.14 \times (59)^2
\]
First, calculate \( (59)^2 \):
\[
59^2 = 3481
\]
Now, calculate the area:
\[
\text{Area} = 3.14 \times 3481
\]
\[
\text{Area} \approx 10,939.34 \text{ in}^2
\]
Rounding to the nearest hundredths place gives:
\[
\text{Area} \approx 10,939.34 \text{ in}^2
\]
The closest response from your options is:
**10,930.34 in²**
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