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How to find the area and circumference of a circle given the radius?
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How to find the area and circumference of a circle given the radius?
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Feb 7, 2018
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How to find the area and circumference of a circle given the radius?
Mathematics
high-school
Gabriel Goncalves
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Gabriel Goncalves
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These are the formulas you need to know
r=radius
Area: A=
r
^2
Circumference: C=
2(r)
Alfred Zhong
answered
Feb 12, 2018
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Alfred Zhong
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