Plz help asap i have a time limit. what is cos 16 degrees?

A)24/25

B)7/25

C)7/24

D)24/7

Which is a true statement comparing the graphs of x^2/6^2-y^2/8^2 = 1 and x^2/8^2-y^2/6^2 the foci of both graphs are the same points. the lengths of both transverse axes are the same. the directrices of = 1 are horizontal while the directrices of = 1 are vertical. the vertices of = 1 are on the y-axis while the vertices of = 1 are on the x-axis.

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

Can somebody 1. what is the formula for finding the vertical distance between two points on a coordinate plane?