Find the volume of a right circular cone that has a height of 12.5 m and a base with a radius of 2.2 m. Round your answer to the nearest ten

Question

Find the volume of a right circular cone that has a height of 12.5 m and a base with a radius of 2.2 m. Round your answer to the nearest tenth of a cubic meter.

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Isabella 2 months 2021-10-15T19:02:19+00:00 1 Answer 0 views 0

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    2021-10-15T19:03:28+00:00

    Answer:


    The volume of the cone is  63.3m³


    Step-by-step explanation:


    First of all to solve this problem we need to know the formula to calculate the volume of a cone


    v = volume


    r = radius  = 2.2m


    h = height  = 12.5m


    π = 3.14


    v = 1/3 * π * r² * h


    we replace with the known values


    v = 1/3 * 3.14 * (2.2m)² * 12.5m


    v = 1/3 * 3.14 * 4.84m² * 12.5m


    v = 63.32m³


    rount to the neares tenth


    v = 63.32m³ = 63.3m³


    The volume of the cone is  63.3m³

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