Asked by johny
A building was 210 ft high and a guy was 8 ft from the top and let down a wire that is .44 radians (degrees) to the ground... How long is the wire?
Answers
Answered by
bobpursley
cosineTheta=202/Length
theta=.44 rad
solve for length
theta=.44 rad
solve for length
Answered by
Henry
A = (0.44/6.28) * 360o = 25.2o
sin A = h/L
L = h/sin A = 202/sin25.2 = 474 Ft.
sin A = h/L
L = h/sin A = 202/sin25.2 = 474 Ft.
Answered by
lily
-11 1/8+15 5/12=
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