3 years ago

A hemisphere has a volume of 381.7 inches .what is the radius of the hemisphere

Mathematics

2 answers:

ASHA 777 [7]3 years ago

7 0

Answer:

VOLUME OF HEMIDPHERE=381.7=2/3πR^3

381.7=2/3*22/7*R^3

381.7=44/21*R^3

R^3=381.7*21/44

R^3=8015.7/44

R^3=182.175

R=13.49

R=13.5 INCHES (APPROX.)

gtnhenbr [62]3 years ago

3 0

Answer:cube root 381.7

Then half it too find the radius.

Step-by-step explanation:

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