What is the approximate circumference of a circle that has a diameter of 64? Use 3.14 for π

Question

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

401.92
401.92

100.48
100.48

3,215.36
3,215.36

200.96

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 the diameter \( d = 64 \) and using \( \pi \approx 3.14 \):

\[ C = 3.14 \times 64 \]

Now, calculate \( C \):

\[ C = 3.14 \times 64 = 200.96 \]

Thus, the approximate circumference of the circle is 200.96.