What is the volume of this?

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asked Mar 11, 2018 160k views

1 Answer

Serialk · Answer 1 · 2018-03-16T15:31:37+0000

The volume of a sphere = 4πr^3/3

The volume of a half of sphere = 2πr^3/3 = 2 π (27)/3 = 18π

The volume of a cone= π r^2 h/3 = π (9)(8)/ 3 = 24 π

Total volume = 18 π + 24π = 42π = 42 x 3.14 = 131.9 cm^3

What is the volume of this?

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