Question

If a circle has a radius of 38 inches
, what is its approximate circumference to the nearest hundredths? Use 3.14
for π
.(1 point)
inches

Answer 1

The circumference \( C \) of a circle is calculated using the formula:

\[
C = 2 \pi r
\]

where \( r \) is the radius of the circle.

Given that the radius \( r \) is 38 inches and using \( \pi \approx 3.14 \):

\[
C = 2 \times 3.14 \times 38
\]

Now, performing the calculation:

\[
C = 2 \times 3.14 = 6.28
\]

\[
C = 6.28 \times 38
\]

Calculating \( 6.28 \times 38 \):

\[
C = 238.64
\]

Thus, the approximate circumference of the circle to the nearest hundredths is:

\[
\boxed{238.64} \text{ inches}
\]

Answer 2

wrong