The area of the circle O below is 81. What is the length of BA? A. 4.5

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The area of the circle O below is 81π. What is the length of B̄Ā?image

A. 4.5

B. 5

C. 5.5

D. 6

E. 6.5

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McGraw Hills Conquering SAT Math

ISBN: 9780071493413

2nd Edition

Authors: Robert Postman, Ryan Postman

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