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postnew [5]
3 years ago
8

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

Mathematics
1 answer:
patriot [66]3 years ago
3 0

Answer:

1072.3ft^{3}

Step-by-step 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)*\pir^{3}

   = (2/3)*\pi(8ft)^{3}

   = (2/3)*\pi*512ft^{3}

   = 1072.3ft^{3}

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