What is the approximate circumference of a circle that has a diameter of 20? Use 3.14 for π

Question

and express your answer to the tenths place.(1 point)

Answer 1

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 is 20 and using \( \pi \approx 3.14 \), we can calculate it as follows:

\[ C = 3.14 \times 20 \]

\[ C = 62.8 \]

Therefore, the approximate circumference of the circle is 62.8.