Answer:
sqrt(217)/19
Step-by-step explanation:
Ok so insead of using 01 as the angle ill use x. cos(θ) is the the x-value of the point on the unit circle, while sin(θ) is the y value. cos(x) here is -12/19. By constructing a triangle such that one of the verticies is at (-12/19, sin(x)), we know the x distance is -12/19, and the hypotenues is 1, because it's a unit circle. sqrt(1-144/361)=sqrt(217/361)=sqrt(217)/19. the y value must e positive because this point lays in the 2nd quadrant.
my explanation might be a but tricky so let me know if you have any questions.
Answer:
1. no
2. no
3. yes
4.yes
Step-by-step explanation:
hope this helped
Answer:
600
Step-by-step explanation:
31 plus 29 is 60
60 x 10 = 600
Answer:
Option 2
Step-by-step explanation:
The variables add up correctly
Answer:
CMB=50 ACM=75 ABC=125
Step-by-step explanation:
I know it’s too late for your principal test but i need my points.