Solve the problem.A pendulum swings though an angle of 20° each second. If the pendulum is 25 inches long, how far does its tip move each second? Round your answer to two decimal places when necessary.
A. 10.02 in.
B. 6.88 in.
C. 8.73 in.
D. 11.16 in.
Answer: C
Mathematics
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%
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C. 
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A. 
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