Math & Science ACT Workuot

(Marvins-Underground-K-12) #1
A. 10

B. 11

C. 12

D. 15

E. 18


  1. The five semicircles in the figure below touch only at their corners. If the distance from A to F along the diameters of the semicircles is
    60 inches, what is the distance, in inches, from F to A along the arcs of these semicircles?


A. 30π
B. 40π
C. 60π
D. 72π
E. 90π
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