SOLUTION: The height of the water, H, in feet, at a boat dock t hours after 6 a.m. is given by H=8+6sin(pi/3)t. Find the height of the water at 9 a.m.

Question 866941: The height of the water, H, in feet, at a boat dock t hours after 6 a.m. is given by H=8+6sin(pi/3)t. Find the height of the water at 9 a.m.
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
The height of the water, H, in feet, at a boat dock t hours after 6 a.m. is given by H=8+6sin(pi/3)t. Find the height of the water at 9 a.m.
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H(3) = 8+6*sin[(pi/3)*3]
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H(3) = 8 + 6sin(pi)
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H(3) = 8+6*0
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H(3) = 8 ft.
Cheers,
Stan H.
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