2) A circle is centered at (3, 4) and has a radius of 4.
a) What is the circumference of the circle? (rounded to the nearest hundredth)
b) What is the area of the circle? (rounded to the nearest hundredth)
c) What is the arc length of a 45 degree portion of the circle?
d) What is the area of a 60 degree portion of the circle?
e) Write the circle in circle form, then graph the circle.