asked 1.6k views
5 votes
What's the circumference of a circle with a diameter of 12 ft?

A. 264 ft.
B. 84 ft.
C. 19 ft.
D. 37.7 ft.

asked
User Ytk
by
8.6k points

1 Answer

2 votes
D.

The formula to find the circumference of a circle is:


C=d \pi

Where "C" is circumference and "d" is diameter.

Substituting your values in, we have:


C=12 \pi

Which, when rounded, is 37.7.
answered
User Dimitri Mestdagh
by
8.0k points

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