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Mathematics, 03.06.2020 03:00 hosfordkenya4

At a seaport, the depth of the water, h metres, at time t hours, during a certain day is given by h=3.1sin2 π(t-4)/12.4+6.7.
What is the maximum depth of the water?
A. 3.6m
B. 3.1m
C. 7.7m
D. 9.8m

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At a seaport, the depth of the water, h metres, at time t hours, during a certain day is given by h=...

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