Mathematics, 24.09.2019 13:00 arturocarmena10
Asteel pipe 100 cm long has an outside diameter of 2 cm and an inside diameter of 1.8 cm. if thee density of the steel is 7.8 grams per cm^3, what is the mass of the pipe to the nearest gram?
Answers: 1
![V=\pi [r2^{2}-r1^{2}]L](/tpl/images/0258/1744/92b68.png)
---> the radius is half the diameter
---> the radius is half the diameter
=59.66\ cm^{3}](/tpl/images/0258/1744/8b98e.png)
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Asteel pipe 100 cm long has an outside diameter of 2 cm and an inside diameter of 1.8 cm. if thee de...
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