Question

Please help me.

If cot(theta)=4/3, find csc(theta)

Answer 1

does theta in the 1st quadrant ?

Answer 2

@ZeHanz

Answer 3

cot(theta)=cos(theta)/sin(theta)=4/3 so cos(theta) = 4*a and sin(theta) = 3*a
(see image)
If you draw a unit circle, I can only come up with 0.8 and 0.6 for cos and sin (or both negative).
This means you can also calculate what csc(theta) is...

Answer 4

After all, csc(theta) = 1/sin(theta)