SOLUTION: The radius is 8cm and the measurement of the central angle is 90 degrees. What is the area of the shade region? (express in terms of pi)

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Question 1049007: The radius is 8cm and the measurement of the central angle is 90 degrees. What is the area of the shade region? (express in terms of pi)
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
No shaded area shown.
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If it's 1/4 of a circle, it's 1/4 of pi*r^2