Mathematics, 07.11.2020 01:00 einsigcn8481

A machinist creates a washer by drilling a hole through the center of a circular piece of metal. If the piece of metal has a radius of x + 9 and the hole has a radius of x + 5, what is the area of the washer?

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A machinist creates a washer by drilling a hole through the center of a circular piece of metal. If...