Answer:
Step-by-step explanation:
Given
Required
Determine the length of c
First, we calculate C (the third angle of the triangle).
Using Sine's law, we make use of:
By substituting values, we have:
Cross multiply
Make c the subject
approximated
It’s 4, I hope it helps!!
Answer:
[y]
-16
-12
0
12
16
Step-by-step explanation:
Put the x value in the equation to find your answer
The answer is probably 14, but I don't know how to prove it correctly, I mean by using the mathematical language. So if it will work, I can try to guess how I got this answer. So if you will draw radiuses, like I did on the screenshot, you will get 2 equal to each other triangles, but the thing is that I have no idea why they should be equal. So if the first step is right the value of x should be equal to 14, as the side below is equal to 14 too. That's it, I guess I helped you at least a little!
The correct answer is 12. You subtract 12 from the number you are on to get the next number in the sequence. EX. 7 - 12 = -5