SOLUTION: Find the ratio of the circumference of a circle with radius 1.125 to the circumference of a circle with diameter 2.25.

Algebra ->  Circles -> SOLUTION: Find the ratio of the circumference of a circle with radius 1.125 to the circumference of a circle with diameter 2.25.       Log On


   



Question 928288: Find the ratio of the circumference of a circle with radius 1.125 to the circumference of a circle with diameter 2.25.
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Find the ratio of the circumference of a
circle with radius 1.125
Circum = pi*1.125^2
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to the circumference of a circle with diameter 2.25 (radius = 1.125)
Circum = pi*1.125^2
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Ratio = 1:1
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Cheers,
Stan H.