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

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

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

jimmyrep
 3 years ago
Best ResponseYou've already chosen the best response.0oh  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

pablobegins
 3 years ago
Best ResponseYou've already chosen the best response.0so for number 16 its 24.17?

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

pablobegins
 3 years ago
Best ResponseYou've already chosen the best response.0its wrong, its not 14.87 :/
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