solve for w please help

Answer:
w = 6.83 to the nearest 100th
Step-by-step explanation:
Tan of an angle = opposite side/adjacent side
Tan 64 = 14/w
w tan 64 = 14
w = 14/tan 64
= 6.83 to the nearest 100th
You must memorize the definitions of all the trig functions. Then a problem like this will be easy. OK?