Solve the problem.A pendulum swings through an angle of 18° each second. If the pendulum is 20 cm in length and the complete swing from right to left lasts 2 seconds, what area is covered by each complete swing? Round to the nearest hundredth.

A. 6.28 cm2
B. 251.33 cm2
C. 125.66 cm2
D. 62.83 cm2


Answer: C

Mathematics

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