the ratio of the radii of two wheels is 3:4.what is the ratio of their circumference
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r1/r2 = 3/4
Since C = 2pi*r
Hence C1/C2 = 2*pi*r1/ 2*pi*r2
=) C1/C2 = r1/r2
=) C1/C2 = 3/4
Or 3:4.
Hope it's helpful to u
Since C = 2pi*r
Hence C1/C2 = 2*pi*r1/ 2*pi*r2
=) C1/C2 = r1/r2
=) C1/C2 = 3/4
Or 3:4.
Hope it's helpful to u
sony53:
thank you very much
ur wlcm
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