Evaluate 29.4 - 33.85.(round to the hundredths place) -4.45 260.15 4.45 63.25

Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 ̊. how far is the man from the base of the bridge tower? with explanation and pictures .

Find the common ratio of the sequence. -4, 8, -16, 32, a: -12b: -2c: 12d: -1/-2

What is 0.000008 meters in scientific notation