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The circumference of a circle is 5n inches what is the radius of the circle

1 Answer

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Answer:

r = 0.79577471545948 in
C = 5 in
A = 1.9894367886487 in²

Agenda:

r = radius
C = circumference
A = area
π = pi = 3.1415926535898
√ = square rootFormula:

r = C / 2π
User Blueintegral
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