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Mathematics, 23.09.2021 20:30 AQUI

A rectanglar-based metal pyramid of height 5cm and base dimensions 10cm by 18 cm; is melted down and rolled into a cylinder of height 7 cm. Calculate the radius of the cylinder in centimeters correct to two significant figures.

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A rectanglar-based metal pyramid of height 5cm and base dimensions 10cm by 18 cm; is melted down and...
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