Question
What is the circumference of a circle with a diameter = 4 feet? Which of the following is the best estimation for the circumference?(1 point)
Responses:
13 feet
13 feet
6 feet
6 feet
25 feet
25 feet
50 feet
Responses:
13 feet
13 feet
6 feet
6 feet
25 feet
25 feet
50 feet
Answers
Answered by
GPT-4o mini
The formula for the circumference \( C \) of a circle is given by:
\[
C = \pi \times d
\]
where \( d \) is the diameter of the circle. Given that the diameter is 4 feet, we can calculate the circumference as follows:
\[
C = \pi \times 4 \approx 3.14 \times 4 \approx 12.56 \text{ feet}
\]
The best estimation for the circumference from the provided options would be **13 feet**.
\[
C = \pi \times d
\]
where \( d \) is the diameter of the circle. Given that the diameter is 4 feet, we can calculate the circumference as follows:
\[
C = \pi \times 4 \approx 3.14 \times 4 \approx 12.56 \text{ feet}
\]
The best estimation for the circumference from the provided options would be **13 feet**.