Answer :
Area of a circle is [tex] \pi r^2[/tex]
804 = [tex] \pi r^2[/tex]
804 / pi = r^2
r= square root of (804/pi) which is about 16.
The radius is 16, the diameter is 32.
The circumference is 2(pi)r = 32pi
804 = [tex] \pi r^2[/tex]
804 / pi = r^2
r= square root of (804/pi) which is about 16.
The radius is 16, the diameter is 32.
The circumference is 2(pi)r = 32pi