SOLUTION: What is the adius of an oblique cylinderthat has a volume of 722 3.14(I dont have a pie button.. Sorry.)mm cubed and a height of 8mm? Please help. I really dont get math.

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Question 131619: What is the adius of an oblique cylinderthat has a volume of 722 3.14(I dont have a pie button.. Sorry.)mm cubed and a height of 8mm?
Please help. I really dont get math.
Answer by TakeATuition.com(57) About Me  (Show Source):
You can put this solution on YOUR website!
SOLUTION -
GIVEN
VOLUME OF CYLINDER = %28722%2A3.14%29mm%5E3
HEIGHT OF CYLINDER = 8mm
TO FIND OUT THE RADIUS
Let the radius be r
volume of a cylinder = 3.14%2Ar%5E2%2Ah
722%2A3.14 = 3.14%2Ar%5E2%2A8
%28722%2A3.14%29%2F%283.14%2A8%29 = r%5E2
722%2F8=r%5E2
361%2F4=r%5E2
sqrt%28361%2F4%29= r
19%2F4= r
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