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25 votes
25 votes
3. Find the circumference of the circle. Use 3.14 for the value of . Round your answer to the nearest tenth. 64.1 in 63.4 in 19.9 in 62.8 in 20 in​

3. Find the circumference of the circle. Use 3.14 for the value of . Round your answer-example-1
User Matt Wrock
by
2.9k points

1 Answer

10 votes
10 votes

Answer:

62.8 in

Explanation:

The circumference, C. of a circle with diameter d is given by the formula


C = \pi d

Here
\pi = 3.14 and
d = 20 in

So circumference = 3.14 x 20 = 62.8 inches

User Alex Spieslechner
by
2.8k points
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