In AFGH, the measure of ZH=90°, GF = 89, HG = 80, and FH = 39. What ratio represents the cotangent of ZF?
G
89
80
H
F
39

The volume of a cone is 37x3 cubic units and its height is x units. which expression represents the radius of the cone's base, in units? 1 s o 3x o 6x obx 93x2

I’m stuck on this equation, anyone got the answer?

1. if events a and b are non-overlapping events, how do you find the probability that one or the other occurs? 2. what does it mean if p(a or b) equals 1?