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22 November, 14:22

A cylinder has a radius of 2 meters and a height of 10 meters. What is the volume of the cylinder?

Cylinder V = Bh

1. Write the formula replacing B with the formula for the area of a circle: V = trh

2. Substitute the actual measures for the variables:

V = 1 (2) (10)

3. Evaluate the power:

V = (4) (10)

4. Simplify:

tm

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Dane

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Answers (1)
  1. 22 November, 14:43
    0
    Step-by-step explanation:

    Answer:

    1) Write the formula replacing B with the formula for the area of a circle. V = πr²h2) Evaluate the powerV = π (2) ² (10) V = 4π (10)

    Step-by-step explanation:

    Volume of a cylinder = πr²h

    Given the volume of cylinder in question = Bh where;

    B is base area of the cylinder = πr²

    Given radius = 2m height = 10m

    Base area B = π (2) ²

    Base area B = 4πcm²

    Volume of the cylinder = 4π (10)

    Volume of the cylinder = 40πcm³

    The following options are right based on the calculation;

    1) Write the formula replacing B with the formula for the area of a circle. V = πr²h

    2) Evaluate the power

    V = π (2) ² (10)

    V = 4π (10)
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