Math, asked by rahul768, 1 year ago

what is the value or r

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Answered by abhisv
1
35 approx
hope this will help u
rahul768: how plsss explain
Answered by jahnvi6
0
area of small circle=area of circle -area of circle

22/7 *r^=22/7*r1^-22/7*r2^
22/7*r^= 22/7(r1-r2)
r^=(225-100)
r^=25
r^=5^
r=5


HOPE THIS WILL HELP YOU
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