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12 January, 20:50

A cylinder is 8.2 inches high and has a diameter of 8.2 inches. Find the volume to the nearest tenth.

105.6

211.1

432.8 i

856.6

+4
Answers (1)
  1. 12 January, 21:13
    0
    The answer to your question is Volume = 432.8 in³

    Step-by-step explanation:

    Data

    Height = 8.2 in

    Diameter = 8.2 in

    Volume = ?

    Formula

    Volume of a cylinder = πr²h

    Process

    1. - Calculate the radius of the cylinder

    radius = diameter / 2

    radius = 8.2/2

    radius = 4.1 in

    2. - Calculate the volume

    - Substitution

    Volume = (3.14) (4.1) ² (8.2)

    -Simplification

    Volume = 432.82 in³ ≈ 432.8 in³
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