Tuesday
September 2, 2014

Homework Help: trignometry

Posted by gt on Wednesday, April 24, 2013 at 11:57pm.

In the right triangle shown below, the length of AB is 8 units, A measures 60, sin 60 0.866,
cos 60 0.5, and tan 60 1.73. Approximately how many units long is BC , to the nearest
hundredth of a unit?
A. 4.00

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