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6 November, 21:57

The radius of the cone is 1.5 inches, and its height is 3 inches. If the diameter of the bubble gum ball is 0.5 inches, what is the closest approximation of the volume of the cone that can be filled with flavored ice?

A.) 21.21

B.) O. O7

C.) 7.00

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  1. 6 November, 22:13
    0
    Step-by-step explanation: You forgot D.

    Volume of the cone = π r² h/3

    Vcone = 3.14 * (1.75in) ² * 3.5in/3

    Vcone = 3.14 * 3.0625 in² * 1.167

    Vcone = 11.22 in³

    Volume of the gum ball = 4/3 * π * r³

    Vball = 4/3 * 3.14 * (0.5in/2) ³

    Vball = 4/3 * 3.14 * (0.25in) ³

    Vball = 4/3 * 3.14 * 0.015625 in³

    Vball = 0.065 in³

    11.22 in³ - 0.065 in³ = 11.155 in³ 11.15 in³
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