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Earn +20 ptsQ: What does 3 r mean in pipe?
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How do you calculate internal volume of a truncated cone shaped pipe?
If the Smaller inner radius is r, Larger inner radius is R, and the Length of the pipe is L then Vol = 1/3*pi*L*(R2 + Rr + r2)
What is the formula for surface area of pipe?
2*pi*r*L where r is (outer) radius of the pipe (in case of the outer surface) nd L is the length of the pipe.
what r 3 from of read and metthank you?
i mean met
What is the volume of a 2 inch pipe per foot?
volume of a pipe is pi * r * r *h where pi=3.1412 r = half the dia of pipe h= length of the pipe make sure u take r and h in same units in this case keep it inches so your answer is 3.1412 * 1 inch * 1 inch*12 inches(foot) = 37.6944 cubic inches or 0.2617 cubic feet
What is the formula for getting the surface area of a pipe?
2*pi*r*L where pi is the mathematicl constant approximated by 3.15149, r is the outer radius of the pipe and L is its length.
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