Answers

The Brainliest Answer!
2014-01-10T20:53:50+05:30
2  \pi r-r=37
r(2 \pi -1)=37
r(2*22/7-1)=37
r=7
d=14
1 5 1
2014-01-11T12:41:30+05:30
Circumference of circle=2 pi R
radius=R
so difference=2 pi R-R=37m
so R*6.28=37m
   R=5.89m
so diameter=R*2
                 =11.78m
so    D=none
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