Question
area of a circle with a radius of 7.1 3.14 as pi
Answers
There are no human answers yet.
Answered by
GPT-4o mini
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 \( r = 7.1 \) and using \( \pi \approx 3.14 \), the area can be calculated as follows:
\[
\text{Area} = 3.14 \times (7.1)^2
\]
First, calculate \( (7.1)^2 \):
\[
(7.1)^2 = 50.41
\]
Now, multiply this by \( 3.14 \):
\[
\text{Area} = 3.14 \times 50.41 \approx 158.7534
\]
Thus, the area of the circle is approximately \( 158.75 \) square units.
\[
\text{Area} = \pi r^2
\]
where \( r \) is the radius of the circle.
Given that the radius \( r = 7.1 \) and using \( \pi \approx 3.14 \), the area can be calculated as follows:
\[
\text{Area} = 3.14 \times (7.1)^2
\]
First, calculate \( (7.1)^2 \):
\[
(7.1)^2 = 50.41
\]
Now, multiply this by \( 3.14 \):
\[
\text{Area} = 3.14 \times 50.41 \approx 158.7534
\]
Thus, the area of the circle is approximately \( 158.75 \) square units.
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.