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Mathematics, 05.09.2020 21:01 oopfloop2

Given that c = 2πr
a. find c when π= 3.142 and r=50
b. find r when c=286 and π=31/7

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Given that c = 2πr
a. find c when π= 3.142 and r=50
b. find r when c=286 and π=31/7...
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