To find the circumference of a circle you use the formula, C=2*pi*radius or C=pi*diameter, in his case you would use the first option, C=2*pi*radius, because the radius is the given value. You then plug the values into the equation to solve for the circumference...
C=2*pi*15
C=30*pi
C=30pi or approximately 94.2478
Answer:
5, 0
Step-by-step explanation:
The answer would be
y=(x+4)^2−19
Answer:
b
Step-by-step explanation:
I got a 100 on this test so try and do well