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Unformatted text preview: The angle at the center of the circle is 115 o . a) Calculate the area of the sector AOB. b) Calculate the area of the shaded region. 3. The diagram to the right shows a circle with center O and a radius of 15 cm. The arc ACB subtends a central angle of 2 radians. a. Find the length of the arc ACB. b. Find the area of the shaded region....
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This note was uploaded on 10/10/2011 for the course MAC 1147 taught by Professor German during the Fall '08 term at University of Florida.
 Fall '08
 GERMAN
 Calculus, PreCalculus

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