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Mathematics, 25.09.2021 14:00 eddiewoods1935

Syafi has a spherical shaped metal solid and he wants to melt it for forming 3 cone shaped solids. The figure shows the sphere and the 3 cones. Every cone has a radius of 2 cm and a vertical height of 9 cm. Using pi = 22/7, calculate the radius the metal sphere.

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