Sorry for asking many questions but im really bad at math sometimes?!

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asked Jun 25, 2021 204k views

5 votes

Sorry for asking many questions but im really bad at math sometimes?!

Mathematics
middle-school

Czzhengkw asked

by Czzhengkw

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2 Answers

3 votes

Answer:

c = 31.4mm

Explanation:

$c \: = \pi \: d \\ c = 3.14 * 10 \\ c = 31.4mm$

Thomas Witt answered Jun 26, 2021

by Thomas Witt

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2 votes

Answer:

Explanation:

d = 10 mm

Circuference = πd

= 3.14 * 10 = 31.4 mm

When multiplying by 10,deimal point will move one step to your RHS.

Nikolaj Simonsen answered Jun 30, 2021

by Nikolaj Simonsen

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