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3 years ago

Gets Brainliest and 11pts!

Mathematics

1 answer:

belka [17]3 years ago

7 0

Volume sphere A V1 = (4/3)πR³

R=∛((3/4)V1/π)

Volume sphere B V2= (4/3)πr³

r=∛((3/4)V2/π)

R-r = ∛((3/4)40/π) - ∛((3/4)10/π) ≈ 0.8 inch

Answer C. 0.8 inch.

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