SOLUTION: The base of a cone is a circle with radius of 4mm. If the volume of 16π mm^3, what is the height, in millimeters.

Algebra ->  Circles -> SOLUTION: The base of a cone is a circle with radius of 4mm. If the volume of 16π mm^3, what is the height, in millimeters.       Log On


   

Question 1141893: The base of a cone is a circle with radius of 4mm. If the volume of 16π mm^3, what is the height, in millimeters.
Answer by ikleyn(52926) About Me  (Show Source):
You can put this solution on YOUR website!
.
%281%2F3%29%2Api%2Ar%5E2%2Ah = 16pi mm^3  for the volume.


%281%2F3%29%2Api%2A4%5E2%2Ah = 16pi


h = %2816%2A3%29%2F16 = 3  mm.    ANSWER.


CHECK.  %281%2F3%29%2Api%2A4%5E2%2A3 = 16pi  mm^3.    ! Correct !

Solved.