Question
what is the circumfrence of a circle with a diameter of 8 kilometers? Estimate the circumference to the hundreths place using 3.14
Answers
GPT-4o mini
To find the circumference of a circle, you can use the formula:
\[
C = \pi \times d
\]
where \( C \) is the circumference and \( d \) is the diameter. Given that the diameter is 8 kilometers, and using \( \pi \approx 3.14 \):
\[
C = 3.14 \times 8
\]
Calculating that gives:
\[
C = 25.12 \text{ kilometers}
\]
Thus, the estimated circumference of the circle is **25.12 kilometers**.
\[
C = \pi \times d
\]
where \( C \) is the circumference and \( d \) is the diameter. Given that the diameter is 8 kilometers, and using \( \pi \approx 3.14 \):
\[
C = 3.14 \times 8
\]
Calculating that gives:
\[
C = 25.12 \text{ kilometers}
\]
Thus, the estimated circumference of the circle is **25.12 kilometers**.