Hello,Originally Posted by cheesepie
1. You know that and
so
Therefore:
Thus the answer is 2)
Greetings
EB
Hello,Originally Posted by cheesepie
This problem is a tricky one, because you didn't give a value for tan(x). To be able to calculate a value I take the value from the previous problem: tan(x)=-.75
1. You know that and
and So you get:
= = =
This answer doesn't exist. So I presume, that my asumption about the value of tan(x) was incorrect. But maybe you can use my explanations when you plug in the right value for tan(x).
Greetings
EB