SOLUTION: A cylinder has a radius of 5 in. If the volme of the cylinder is 250π in.³, what is the height of the cylinder?
[Hint: The volume of a cylinder is given by V = πr²h.]
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[Hint: The volume of a cylinder is given by V = πr²h.]
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Question 68040: A cylinder has a radius of 5 in. If the volme of the cylinder is 250π in.³, what is the height of the cylinder?
[Hint: The volume of a cylinder is given by V = πr²h.] Answer by ankor@dixie-net.com(22740) (Show Source):
You can put this solution on YOUR website! A cylinder has a radius of 5 in. If the volume of the cylinder is 250π in.³, what is the height of the cylinder?
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[Hint: The volume of a cylinder is given by V = πr²h.]
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Substituting in the given formula:
pi*5^2*h = 250
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pi*25*h = 250; squared 5
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78.5398h = 250; multiplied by pi
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h = 250/78.5398; divided both sides by 78.5398
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h = 3.1831 in is the height
:
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Check solution with h = 3.1831 using a calc:
V = pi*5^2*3.1831
V = 250.00
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That wasn't so hard, right?
