SOLUTION: the volume V of a right circular cone varies jointly as the square of the radius r and the height h. Tell what happens to V (volume) when r (radius) is doubled
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Question 409508: the volume V of a right circular cone varies jointly as the square of the radius r and the height h. Tell what happens to V (volume) when r (radius) is doubled
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
when radius is doubled, then we have
....put in front
.....when radius is doubled V (volume)
will quadruple.
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