SOLUTION: The volume of a cone V can be found using the formula V=1/3πr exponet 2 h where r is the radius of the base of the cone and h is the height of the cone. Find the volume of a c

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Question 712442: The volume of a cone V can be found using the formula V=1/3πr exponet 2 h where r is the radius of the base of the cone and h is the height of the cone. Find the volume of a cone when the radius is x cm and the height is 3x?
Answer by algebrahouse.com(1659) About Me  (Show Source):
You can put this solution on YOUR website!
πr²h
----- = V
3

πx²(3x)
------- = V {substituted x, in for r, and 3x in for h}
3

πx³ = V {added the exponents on same variable and canceled the 3's}

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