In the figure below, points B and C are on circle O whose area is 81. BA
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In the figure below, points B and C are on circle O whose area is 81π. B̅Ā is tangent to circle O at point B and BA = 12. What is the length of C̄Ā.
A. 6
B. 9
C. 15
D. 16
E. 25
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в с A
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A Write on the diagram The area of the circle is 81 The ...View the full answer
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McGraw Hills Conquering SAT Math
ISBN: 9780071493413
2nd Edition
Authors: Robert Postman, Ryan Postman
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