What is the circumference of a circle with a diameter of 3.25 meters? Estimate the circumference to the hundredths place using 3.14 for π

.(1 point)
Responses

10.22 meters
10.22 meters

33.18 meters
33.18 meters

10.2 meters
10.2 meters

10.21 meters

1 answer

To find the circumference of a circle, you can use the formula:

\[ \text{Circumference} = \pi \times \text{diameter} \]

Given that the diameter is 3.25 meters and using \( \pi \approx 3.14 \):

\[ \text{Circumference} = 3.14 \times 3.25 \]

Calculating that:

\[ \text{Circumference} = 3.14 \times 3.25 = 10.225 \]

Rounding to the hundredths place:

\[ 10.225 \approx 10.23 \]

However, since 10.23 is not one of the available options, if we go back to check the closest option:

From your provided options:

  • 10.22 meters
  • 33.18 meters
  • 10.2 meters
  • 10.21 meters

The closest rounded value considering the options given is 10.22 meters.

Thus, the answer is:

10.22 meters.