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Math Question

A manufacturer is decidiing whether to use a rectangular prism or a cylinder to package three tennis balls with a radius of 3cm. Which package would have less empty space?

guesthebest Jun 7, 2021

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265

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Volumes of Cones and Pyramids

Candles in the shape of square-based pyramids are sold in three volumes; 75cm3, 150cm3, and 175cm3. The base side length of each candle is 5cm. What are the heights of the candles?

guesthebest May 27, 2021