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Home > CCG > Chapter 10 > Lesson 10.2.2 > Problem 10-86

10-86.

The spinner below has three regions: . If it is spun times, how many times would you expect each region to result? Show your work.  

Circle divided into 3 sectors, labeled, A, B, c, with Central angle for sector A, labeled 90 degrees, and arc for sector b, labeled 135 degrees.

What fraction of this circle is each of the regions? Multiply the fraction by the number of spins.