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3 years ago

The radius of a circle is 9 ft. Find the circumference \textit{to the nearest tenth}to the nearest tenth.

Mathematics

1 answer:

Veseljchak [2.6K]3 years ago

5 0

Answer:

56.55 ft.

Step-by-step explanation:

Circumference

$2\pi r$

For this case:

r = 9

Thus:

$2\pi(9) = 56.5486...$

rounded to the nearest tenth we have

C = 56.55 ft.

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