SOLUTION: In the figure to the right, find the radius r if the width w of the shaded region is 2cm and the shaded area is 176cm2 . Use 22/7 for pi.

SOLUTION: In the figure to the right, find the radius r if the width w of the shaded region is 2cm and the shaded area is 176cm2 . Use 22/7 for pi.

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Question 1050498: In the figure to the right, find the radius r if the width w of the shaded region is 2cm and the shaded area is 176cm2 . Use 22/7 for pi.
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Please identify the figure.
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