Question
Find the area of the circle.
2.5 ft
Question content area bottom
Part 1
Aequals
  
enter your response here ft Superscript 2
​(Simplify your answer. Type an exact answer in terms of pi​.)
2.5 ft
Question content area bottom
Part 1
Aequals
  
enter your response here ft Superscript 2
​(Simplify your answer. Type an exact answer in terms of pi​.)
Answers
GPT-4o mini
To find the area of a circle, you can use the formula:
\[
A = \pi r^2
\]
where \( A \) is the area and \( r \) is the radius of the circle.
In your case, the radius is given as 2.5 ft. To calculate the area:
1. Square the radius:
\[
r^2 = (2.5)^2 = 6.25
\]
2. Substitute the squared radius into the area formula:
\[
A = \pi \times 6.25
\]
Thus, the area of the circle is:
\[
A = 6.25\pi \, \text{ft}^2
\]
So the area of the circle is \( 6.25\pi \, \text{ft}^2 \).
\[
A = \pi r^2
\]
where \( A \) is the area and \( r \) is the radius of the circle.
In your case, the radius is given as 2.5 ft. To calculate the area:
1. Square the radius:
\[
r^2 = (2.5)^2 = 6.25
\]
2. Substitute the squared radius into the area formula:
\[
A = \pi \times 6.25
\]
Thus, the area of the circle is:
\[
A = 6.25\pi \, \text{ft}^2
\]
So the area of the circle is \( 6.25\pi \, \text{ft}^2 \).