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Elena L [17]
3 years ago
7

I need help, someone help me

Mathematics
1 answer:
Irina-Kira [14]3 years ago
5 0
The area of the big circle is 415.48 and the smaller one is 59.69 so  divide 59.69 by that number and multiply by 100 then do 100- that number(14.37) to get 85.63%
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