Answer: D
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
The formula for the tangent of an angle is the length of the opposite side divided by the length of the adjacent side. Therefore, the tangent of angle x is 420/2000=0.21. Taking the arctangent of that to get the angle, you get about 12 degrees. Hope this helps!
Answer:
0.1875
Step-by-step explanation:
Answer:
In mathematics, a function is a binary relation between two sets that associates every element of the first set to exactly one element of the second set.