The angle of elelvation from a buoy to the top of a bridge is19 degrees. The bridge is 150 feet high. How far from the foot of the bridge's pillar is the buoy?
Tan 19 = 150/x = 0.344 = 150/X , X = 150/0.344 = 436.
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Asked 3/7/2009 11:36:17 AM
Updated 2/6/2018 12:56:24 AM
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