Q. You’re working for a tourism company that provides travelers with a unique “View from Above” hot air balloon tour. If you hav

Question

Q. You’re working for a tourism company that provides travelers with a unique “View from Above”

hot air balloon tour. If you have a round hot air balloon that is shaped like a ball and is 50 feet in

diameter, how much air does it contain? Use 3.14 for i.

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Luna 6 days 2021-10-12T12:18:31+00:00 2 Answers 0

Answers ( )

    0
    2021-10-12T12:19:42+00:00

    Answer:

    D.   65,417 cubic feet

    Step-by-step explanation:

    Volume of a sphere ≈ 43 × 3.14 × (radius)3

    0
    2021-10-12T12:20:10+00:00

    Answer:

    The balloon contain 65416.6 cubic feet.

    Step-by-step explanation:

    Given : If you have a round hot air balloon that is shaped like a ball and is 50 feet in  diameter.

    To find : How much air does it contain?

    Solution :

    The ball is in spherical shape.

    The diameter d=50 feet.

    The radius is r=\frac{d}{2}

    r=\frac{50}{2}=25\ feet

    The air does it contain is given by the volume of the ball.

    The volume of the ball is V=\frac{4}{3}\pi r^3

    V=\frac{4}{3}\times 3.14\times (25)^3

    V=\frac{4}{3}\times 3.14\times 15625

    V=65416.67\ ft^3

    Therefore, the balloon contain 65416.6 cubic feet.

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