SOLUTION: what is the proper formula to Find the area of the shaded region to the nearest tenth of a square centimeter with the radius as the only known fact?

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 Geometry: Area and Surface Area Solvers Lessons Answers archive Quiz In Depth

 Question 420921: what is the proper formula to Find the area of the shaded region to the nearest tenth of a square centimeter with the radius as the only known fact? Answer by solver91311(16885)   (Show Source): You can put this solution on YOUR website! This is going to take a while. I have to go find my bejeweled turban, my crystal ball, tarot cards, palm reader's desk reference, and then wait for the stars to align just perfectly -- AND THEN MAYBE I CAN GUESS WHAT THE "SHADED REGION" LOOKS LIKE. Have you completely lost your MIND? John My calculator said it, I believe it, that settles it