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Yoe
Answers (2)
volume = πr^2 h = 112π area = 2πr^2 + 2πrh = 88π hemisphere: volume = 2/3 πr^3 = 16π/3 area = 4πr^2 = 16π so the remaining candle has volume = 112π - 16π/3 original volume minus the hemisphere area = πr^2 + 2πrh + 2πr^2 + (16π-4π) that is,
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