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Sauron [17]
2 years ago
5

What is the diameter of a hemisphere with a volume of 863 in3 to the nearest tenth of an inch?

Mathematics
2 answers:
jarptica [38.1K]2 years ago
6 0

Answer:

Step-by-step explanation:

somehow i got 146.729521 inches...

koban [17]2 years ago
3 0

Answer:127.5in

Step-by-step explanation:

use V=2/3(pi)r^2

863=2/3(pi)(r^2)

isolate the radius

then you get r=63.8

63.8*2= 127.5in

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