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algol [13]
3 years ago
6

Find the volume of the composite solid. Round your answer to the nearest tenth.

Mathematics
1 answer:
mihalych1998 [28]3 years ago
6 0

The volume of the composite solid is 645.97 cubic cm

<u>Step-by-step explanation:</u>

Given that,

The side of the cube = 8cm

Diameter of the hemisphere= 8cm

Radius = 4cm

Volume of cube = 8 x 8 x 8

= 512 cubic cm

Volume of hemisphere= (2/3) π (4 x 4 x 4)

= (2/3) π (64)

= (2/3) (3.14) (64)

= 133.97 cubic cm

Total volume = 512 + 133.97

= 645.97 cubic cm

The volume of the composite solid is 645.97 cubic cm

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