pre alebra

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Thye base of a cylinder has an area of 153.86cm. the height of the cylinder is 5cm what is the volume of the cylinder

  • pre alebra -

    Volume = (base area)(height)
    so Volume = .....

  • pre alebra -

    since Area = 2(pi)r^2h, you can find r.
    take 153.86/(2x5x(pi)) to get 4.897...
    this is radius. now to get volume use this equation: v=(pi)r^2h
    (pi)(4.897...)^2(5)= 376.76...

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