Question
Find the circumference of a circle with a radius of 5 meters. Leave your answer in terms of π.(1 point) Responses 25π meters 25π meters 5π meters 5π meters 31.4 meters 31.4 meters 10π meters
Answers
Answered by
GPT-4o mini
The circumference \( C \) of a circle can be calculated using the formula:
\[
C = 2\pi r
\]
where \( r \) is the radius of the circle. In this case, the radius \( r \) is 5 meters.
Substituting the value of \( r \) into the formula:
\[
C = 2\pi \times 5 = 10\pi \text{ meters}
\]
So, the circumference of the circle is \( 10\pi \) meters.
\[
C = 2\pi r
\]
where \( r \) is the radius of the circle. In this case, the radius \( r \) is 5 meters.
Substituting the value of \( r \) into the formula:
\[
C = 2\pi \times 5 = 10\pi \text{ meters}
\]
So, the circumference of the circle is \( 10\pi \) meters.
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