When filled, a particular round balloon has a diameter of 14 inches (in.). What is the approximate volume of air needed to fill this b

Question

When filled, a particular round balloon has a diameter of 14 inches (in.).
What is the approximate volume of air needed to fill this balloon?
(Note: )

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Lyla 3 weeks 2021-11-09T00:15:25+00:00 1 Answer 0 views 0

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    2021-11-09T00:16:34+00:00

    Answer:

    1436.76 in.^3

    Step-by-step explanation:

    This question means to find the volume of a sphere with a diameter of 14 inches. The formula for the volume of a sphere is 4/3πr^3, so we need to find the radius, which is half the diameter. Half of the diameter is 7 inches, so now we can plug in our values to find the volume is about 1436.76 cubic inches.

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45:7+7-4:2-5:5*4+35:2 =? ( )