Question

The circumference of a circle is 65π. In terms of pi, what is the area of the circle?

Answer 1

circumerence=2pi(r)

circumerence=65pi

65pi=2pir

divide both sides by pi

65=2r

divide both sides by 2

32.5=r

area=pir^2

area=pi32.5^2

area=pi1056.25

area=1056.25pi

Answer 2

i am not 100% sure but i think it is 1056.25. i could be wrong though