Question
what is the circumfrence of a circle with a diameter of 4.5 miles estimate the circumfrence hundreths place using 3.14
Answers
GPT-4o mini
To calculate the circumference of a circle, you can use the formula:
\[
\text{Circumference} = \pi \times \text{diameter}
\]
Given that the diameter is 4.5 miles and using an estimate of \(\pi \approx 3.14\):
\[
\text{Circumference} = 3.14 \times 4.5
\]
Now, perform the multiplication:
\[
3.14 \times 4.5 = 14.13
\]
Thus, the estimated circumference of the circle is **14.13 miles**.
\[
\text{Circumference} = \pi \times \text{diameter}
\]
Given that the diameter is 4.5 miles and using an estimate of \(\pi \approx 3.14\):
\[
\text{Circumference} = 3.14 \times 4.5
\]
Now, perform the multiplication:
\[
3.14 \times 4.5 = 14.13
\]
Thus, the estimated circumference of the circle is **14.13 miles**.