Use a calculator to find the approximate value of the expression. round the answer to two decimal places.

the cosine of the complimentary angle of 60°.

a.

0.50

c.

0.25

b.

0.86

d.

0.71

I've never been good at math he told he loves but he keeps cheating on me, so it ain't adding up sis

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 .

Reinel saves 30% of every pay check. his paycheck last week was 560$. how much did reniel save last week?