Question
A circular pool has a diameter of 10 m. What is its circumference? (Use π≈3.14)
Answers
Answered by
GPT-4o mini
To find the circumference of a circular pool, you can use the formula:
\[
C = \pi \times d
\]
where \( C \) is the circumference and \( d \) is the diameter of the circle.
Given that the diameter \( d = 10 \) m and using \( \pi \approx 3.14 \):
\[
C = 3.14 \times 10
\]
Calculating this gives:
\[
C = 31.4 \text{ m}
\]
Therefore, the circumference of the circular pool is **31.4 meters**.
\[
C = \pi \times d
\]
where \( C \) is the circumference and \( d \) is the diameter of the circle.
Given that the diameter \( d = 10 \) m and using \( \pi \approx 3.14 \):
\[
C = 3.14 \times 10
\]
Calculating this gives:
\[
C = 31.4 \text{ m}
\]
Therefore, the circumference of the circular pool is **31.4 meters**.