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5 September, 20:57

A cylinder has a radius of 3 feet and a height of 2.1 feet. What is the volume of the cylinder to the nearest tenth ft³? Use 3.14 to approximate pi. 12.6 ft³ 59.3 ft³ 237.5 ft³ 8550.2 ft³

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  1. 6 September, 00:21
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    The answer is 59.3 ft³

    The volume (V) of the cylinder with height h and radius r is:

    V = π r² h

    π = 3.14

    r = 3 ft

    h = 2.1 ft

    Substitute parameters in the formula for the volume:

    V = 3.14 * 3² * 2.1

    V = 59.346 ft³ ≈ 59.3 ft³
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