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jimmyrepBest ResponseYou've already chosen the best response.0
theta = arctan (5/11) = 24.44 degrees
 2 years ago

jimmyrepBest ResponseYou've already chosen the best response.0
i dont understand what the top 5 ft in the diagram refers to
 2 years ago

pablobeginsBest ResponseYou've already chosen the best response.0
i think itsheight from the base of the triangle to the tip look at the really small arrows on the right side of the pic
 2 years ago

jimmyrepBest ResponseYou've already chosen the best response.0
oh  i see so height of middle triangle is 10 ft so sin 24.44 = 10/ c so c = 10 / sin 24.44 = 24.17 ft tan 24,44 = d / (24.17/2) so d = tan24.44 * 12.085 = 5.49 ft
 2 years ago

pablobeginsBest ResponseYou've already chosen the best response.0
so for number 16 its 24.17?
 2 years ago

jimmyrepBest ResponseYou've already chosen the best response.0
you can calculate g using pythagoras = sqrt(10^2 + 11^2) = 14.87 ft
 2 years ago

pablobeginsBest ResponseYou've already chosen the best response.0
its wrong, its not 14.87 :/
 2 years ago
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