Answer: 
Step-by-step explanation:
x^2+y^2=r^2 --> subtract x^2 to other side
y^2=r^2-x^2 --> square root both sides
y=sqrt(r^2-x^2)
The answer is 80 hope this helps :)
It has turned about 150 degrees going from 2-9 counter clockwise on a clock.
5+4+2(-3)+7+(-5)
or
5+4+2-3+7+(-5)?
Answer:
Math SMH
Step-by-step explanation: