Question
The diameter of a circle is 28 feet. What is the circle's circumference?
Use 𝜋 ≈ 3.14 and round your answer to the nearest hundredth.
Use 𝜋 ≈ 3.14 and round your answer to the nearest hundredth.
Answers
Answered by
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 of the circle.
Given that the diameter \( d = 28 \) feet, we can substitute this value into the formula:
\[
C = \pi \times 28
\]
Using \( \pi \approx 3.14 \):
\[
C \approx 3.14 \times 28
\]
Now, performing the multiplication:
\[
C \approx 3.14 \times 28 = 87.92
\]
Therefore, the circumference of the circle is approximately **87.92 feet** when rounded to the nearest hundredth.
\[
C = \pi \times d
\]
where \( C \) is the circumference and \( d \) is the diameter of the circle.
Given that the diameter \( d = 28 \) feet, we can substitute this value into the formula:
\[
C = \pi \times 28
\]
Using \( \pi \approx 3.14 \):
\[
C \approx 3.14 \times 28
\]
Now, performing the multiplication:
\[
C \approx 3.14 \times 28 = 87.92
\]
Therefore, the circumference of the circle is approximately **87.92 feet** when rounded to the nearest hundredth.
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