A cylinder has a diameter of 14 cm and a volume of 112 pi. What is the height in, centimeters, of the cylinder?

Question

A cylinder has a diameter of 14 cm and a volume of 112 pi.

What is the height in, centimeters, of the cylinder?

(PS I am literally giving 15 points for the correct answer!!!)

HELP! 🙁

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Khoii Minh 3 years 2021-08-23T04:31:17+00:00 1 Answers 10 views 0

Answers ( )

  1. taiduc
    0
    2021-08-23T04:32:54+00:00
    Reply

    Height of cylinder is 2.285 centimeters

    Diameter = 14 cm
    Radius = 7 cm (14/2)
    Volume = 112 pi

    Volume of cylinder = pi(radius)^2 h
    112pi = pi(7)^2 h
    Divide both sides
    112 = 49 h
    h = 112/49
    h = 2.285 centimeters

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