One of them is -6 the other one would be 6
Answer:
1
Step-by-step explanation:
First, convert all the secants and cosecants to cosine and sine, respectively. Recall that
and
.
Thus:


Let's do the first part first: (Recall how to divide fractions)

For the second term:

So, all together: (same denominator; combine terms)

Note the numerator; it can be derived from the Pythagorean Identity:

Thus, we can substitute the numerator:

Everything simplifies to 1.
Answer: Choice A. 338 meters
Step-by-step explanation:
tan(31°)=203/x
Because December is really cold
Answer:
Radius = 4.51
Step-by-step explanation: