Mathematics, 20.09.2019 06:00 DaylaReevaFEEVA5040
Acopper pipe, used for plumbing from the water main to a house, is 4 meters long and has a circular cross-section 2.8 cm in diameter.
there is a 2 cm diameter hole in the center of the cross-section for the entire length of the rod. what is the volume of copper in the rod in cubic inches?
the density of copper is 559lb_m/ft^3 . what is the mass of the copper pipe in pounds?
what is the volume of copper in cubic inches?
Answers: 1
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Acopper pipe, used for plumbing from the water main to a house, is 4 meters long and has a circular...
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