A cubic inch of PVC material weight 0.063 pounds per cubic inch. What’s the weight of a 36 inch piece of PVC pipe with an outsid
e diameter of 0.82 inches and an inside diameter of 0.75 inches?
2 answers:
ANSWER
Find out the weight of the PVC pipe with an outside diameter of 0.82 inches and an inside diameter of 0.75 inches .
To proof
Formula
r = radius , h = height
As given
36 inch piece of PVC pipe with an outside diameter of 0.82 inches and an inside diameter of 0.75 inches.
= 0.41 inches
= 0.375 inches
Volume of the PVC pipe = volume of the outside - volume of the inside
put
thus solving the above
we get
Volume of the PVC pipe = 3.105 inches³ ( approx)
As given
1 inches = 0.063 pounds
weight of a PVC pipe = 3.105 × 0.063 pounds
= 0.196 pounds (approx)
Hence proved
Answer: Answer: 7.517 inches
Hope I was helpful! (:
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