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July 31, 2014

July 31, 2014

Posted by **ariel** on Wednesday, June 20, 2012 at 3:46pm.

- trig -
**Henry**, Wednesday, June 20, 2012 at 9:01pmWe form a rt triangle:

Y = 150 Ft. = Ver. side.

X = Hor. side = Dist. from bottom of tower to point where wire attaches to gnd,

Z = hyp. = Length of wire.

Z = Y/sin40 = 150 / sin40 = 233.4 Ft.

X = Z*cos40 = 233.4*cos40178.8 Ft.

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