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What is the volume of hemisphere with a radius of 8 ft rounded to the nearest tenth of cubic foot

User Dolma
by
8.0k points

1 Answer

5 votes

Answer:

1072.3
ft^(3)

Explanation:

A hemisphere is half of a sphere, so the volume V of the hemisphere is the volume of the sphere divided by 2.

V = (2/3)*
\pi
r^(3)

= (2/3)*
\pi
(8ft)^(3)

= (2/3)*
\pi*512
ft^(3)

= 1072.3
ft^(3)

User Samuei
by
7.2k points