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Mathematics 9 Online
OpenStudy (anonymous):

If the radius of a circle is multiplied by 4, then how many times larger is the circumference of the new circle?

OpenStudy (anonymous):

Formula: C=2*pi*r Quadruple r, see what happens to C

OpenStudy (anonymous):

c=25.12

OpenStudy (anonymous):

Not area, boness....

OpenStudy (anonymous):

Circumference.

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