Question
The diameter of a circle is 32 miles. What is the circle's circumference?
d=32 mi
Use 𝜋 ≈ 3.14 and round your answer to the nearest hundredth.
d=32 mi
Use 𝜋 ≈ 3.14 and round your answer to the nearest hundredth.
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 \( d = 32 \) miles and using \( \pi \approx 3.14 \), we can calculate the circumference as follows:
\[
C = 3.14 \times 32
\]
Now, performing the multiplication:
\[
C = 100.48
\]
Thus, the circumference of the circle is approximately \( 100.48 \) miles when rounded to the nearest hundredth.
\[
C = \pi \times d
\]
where \( C \) is the circumference and \( d \) is the diameter. Given that the diameter \( d = 32 \) miles and using \( \pi \approx 3.14 \), we can calculate the circumference as follows:
\[
C = 3.14 \times 32
\]
Now, performing the multiplication:
\[
C = 100.48
\]
Thus, the circumference of the circle is approximately \( 100.48 \) miles when rounded to the nearest hundredth.