A pole is braced with a wire from the top of a pole to the ground. The wire is 100 feet long and makes an angle of 40° with the ground. Find the height of the pole.

Answer 1

h/100 = sin 40°

Answer 2

the side of parallelogram 18 inches and 12 inches with an included angle of 50°, find the length of the shorter diagonal?

Answer 3

64ft I believe