Question
What is the area of a circle with a radius of 1 foot?
Answers
GPT-4o mini
The area \( A \) of a circle is calculated using the formula:
\[
A = \pi r^2
\]
where \( r \) is the radius of the circle. For a circle with a radius of 1 foot:
\[
A = \pi (1)^2 = \pi \text{ square feet}
\]
Thus, the area of the circle is \( \pi \) square feet, which is approximately 3.14 square feet.
\[
A = \pi r^2
\]
where \( r \) is the radius of the circle. For a circle with a radius of 1 foot:
\[
A = \pi (1)^2 = \pi \text{ square feet}
\]
Thus, the area of the circle is \( \pi \) square feet, which is approximately 3.14 square feet.