Answered

The radius of a circle is 14 kilometers. What is the circle's circumference?
7314 km
Sе3.14 and round your answer to the nearest hundredth.
kilometers

Verified Answer :

GinnyAnswer

To calculate the circumference of a circle, we use the formula:

\(\[ \text{Circumference} (C) = 2 \times \pi \times \text{radius} \]\)

Given that the radius (r) of the circle is 14 kilometers, and we are to use π (pi) as approximately 3.14, the calculation for the circumference will be:

\(\[ C = 2 \times \pi \times r \]\)
\(\[ C = 2 \times 3.14 \times 14 \]\)

Now, let's perform the multiplication:

\(\[ C = 2 \times 3.14 \times 14 \]\)
\(\[ C = 6.28 \times 14 \]\)
\(\[ C = 87.92 \]\)

So, the circumference of the circle is 87.92 kilometers. If we're asked to round the answer to the nearest hundredth, the rounded result is already in the correct form, as the calculation already results in the hundredths place. Thus, the circumference of the circle is 87.92 kilometers.

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