Question: A 8-in.-diameter cylindrical duct and a 4 8-Ã in. rectangular duct are to be joined as indicated. Knowing that the ducts are fabricated from the

A 8-in.-diameter cylindrical duct and a 4 8-Ã— in. rectangular duct are to be joined as indicated. Knowing that the ducts are fabricated from the same sheet metal, which is of uniform thickness, locate the center of gravity of the assembly.

A 8-in.-diameter cylindrical duct and a 4 8-× in. rectangular

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