Trivia
Subject:
Friday Puzzler -- Donut area *PIC*Alex Y
In the picture below, what is the area of the "donut"? The hole and exterior of the donut are concentric.
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- Friday Puzzler -- Donut area *PIC*
Alex Y
In the picture below, what is the area of the "donut"? The hole and exterior of the donut are concentric.