3 years ago

The diameter of a circle is 20 in. Find its circumference in terms of \piπ.

Mathematics

1 answer:

xz_007 [3.2K]3 years ago

4 0

Answer:

Step-by-step explanation:

$C=2\pi r$ since d=2r$ \\ \\ C=\pi d,\ d=20\\ \\ C=20\pi in$

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saveliy_v [14]

Answer:

$\displaystyle no$

Step-by-step explanation:

We do not have enough information to use this theorem. We only have one side and two right angles marked. Hence, you have your answer.

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sergiy2304 [10]

Answer:

n(A) = 2701

Step-by-step explanation:

If we subtract 299 from the numbers in the set, we get the counting numbers ...

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n(A) = 2701

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iris [78.8K]

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Answer:

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Step-by-step explanation:

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AVprozaik [17]

Answer:

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Step-by-step explanation:

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