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Mathematics, 05.05.2020 12:33 wlackey2020

[6] 2. A section of concrete pipe is 3 m long, with an inside diameter of 1.2 m and an outside diameter of 1.8 m. If concrete has a mass of 2406 kg/m3, find the mass of this pipe.

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[6] 2. A section of concrete pipe is 3 m long, with an inside diameter of 1.2 m and an outside diame...
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