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45 votes
Helpppppppppppppppppppppppppppp

Helpppppppppppppppppppppppppppp-example-1
User Tim Hall
by
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1 Answer

11 votes
11 votes

Answer:

3. 523.6 cubic inches

4. 15878.8 cubic inches

Explanation:

Both use volume of a sphere formula and for the 4th one you just get 65% of the original air.

User Rego
by
2.8k points