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inysia [295]
3 years ago
6

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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Answer:

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Step-by-step explanation:

To solve this problem, lets use the exponential growth formula which is:A = P(1+r)^t

A = total amount

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3.5% -> \frac{3.5}{100} -> 0.035

Lets plug in the values:

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