Area of a Circle: The area of a circle is the amount of space the circle takes up. To compute the area of a circle, we use the formula a=πr^2 where r is the radius of the circle.
Radius: The radius of a circle is the distance from the center of the circle to any point on the circle.
Answer: b) f(m)
Step-by-step explanation:
Answer:
I think it's x-axis.
Step-by-step explanation:
but me could me wrong