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Mathematics, 29.01.2022 09:10 XxLydiaxXwolf773

The height, h, in feet of a piece of cloth tied to a waterwheel in relation to sea level as a function of time, t, in seconds can be modeled by the equation h = 8 cosine (StartFraction pi Over 10 EndFraction t). What is the period of the function? StartFraction pi Over 20 EndFraction seconds StartFraction pi Over 10 EndFraction seconds 8 seconds 20 seconds.

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