Mathematics, 05.02.2021 17:40 chantihock05
A cone with height h and radius r has volume V = 31πr2h. If h is 9 in., and V is equal to 3πy2 + 30πy + 75π in.3, what is the cone’s radius r in terms of y?
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A cone with height h and radius r has volume V = 31πr2h. If h is 9 in., and V is equal to 3πy2 + 30π...
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