circumference of a circle is 132 cm .It is equal to the circumference of two circles ,one of whose radius is 14 cm .Find the radius of other circle
plzzzzzzzzzz answer.............
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sanjanaojha:
it's my pleasure
u hv answered correct so I marked
yaah I know but yours is clear
hmm
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2*22/7*r=132
r=132*7/2*22
R=21
2pier=2pie r2+2pier3
2 pie cancelled
r=r1+r2
21=14+x
X=7
Other radius......
7......ans.
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