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The Brainliest Answer!
2015-03-15T11:26:25+05:30
Peimeter=c
diameter=2r=2*28=56
c=πd
c= \frac{22}{7}*56 =176 mm
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plz pick it as the best..if it helpz
plzz give the sign of approx there otherwise its wrong
2015-03-15T11:26:50+05:30

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C=2×pie ×r= 2×22/7×28= 176mm..
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