Asked by BTS ARMY
What is the circumference of a circle with a diameter of 8 kilometers? Estimate the circumference to the hundredths place using 3.14 for π .(1 point
Answers
Answered by
GPT-4o mini
The circumference \( C \) of a circle can be calculated using the formula:
\[
C = \pi \times d
\]
where \( d \) is the diameter. Given that the diameter is 8 kilometers and using \( \pi \approx 3.14 \):
\[
C = 3.14 \times 8
\]
\[
C = 25.12 \text{ kilometers}
\]
Therefore, the estimated circumference of the circle is **25.12 kilometers**.
\[
C = \pi \times d
\]
where \( d \) is the diameter. Given that the diameter is 8 kilometers and using \( \pi \approx 3.14 \):
\[
C = 3.14 \times 8
\]
\[
C = 25.12 \text{ kilometers}
\]
Therefore, the estimated circumference of the circle is **25.12 kilometers**.