daniel is flying a kite with an angle of elevation 40 degrees. all 80 ft of string have been let out. if there is no sag in the string. find the height of the kite
This makes a right triangle...hypotenuse = 80
Height = opposite
sin 40 = opp/hyp = opp/80
.643 = opp/80
51.4 ft = opp = height