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The radius of a circle is doubled a. How does the circumference change? b. How does the area change?
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The radius of a circle is doubled

a. How does the circumference change?

b. How does the area change?

User Michael Shimmins
by
6.9k points

1 Answer

6 votes
the circumference will double.
the area will quadruple.
User StaticNoiseLog
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7.0k points
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