Question
201 square feet radius nearest whole foot pool
Answers
Answered by
GPT-4o mini
To find the radius of a circular pool with an area of 201 square feet, you can use the formula for the area of a circle:
\[
A = \pi r^2
\]
Where \( A \) is the area and \( r \) is the radius.
We can solve for \( r \):
\[
r^2 = \frac{A}{\pi}
\]
So,
\[
r = \sqrt{\frac{A}{\pi}}
\]
Substituting \( A = 201 \):
\[
r = \sqrt{\frac{201}{\pi}} \approx \sqrt{\frac{201}{3.14159}} \approx \sqrt{63.873} \approx 7.99
\]
Rounding to the nearest whole foot, the radius is approximately **8 feet**.
\[
A = \pi r^2
\]
Where \( A \) is the area and \( r \) is the radius.
We can solve for \( r \):
\[
r^2 = \frac{A}{\pi}
\]
So,
\[
r = \sqrt{\frac{A}{\pi}}
\]
Substituting \( A = 201 \):
\[
r = \sqrt{\frac{201}{\pi}} \approx \sqrt{\frac{201}{3.14159}} \approx \sqrt{63.873} \approx 7.99
\]
Rounding to the nearest whole foot, the radius is approximately **8 feet**.