Question 452213


the area is:

{{{A=r^2(pi)}}}...solve for {{{r}}}

{{{r^2=A/(pi)}}}

{{{r=sqrt(A/(pi))}}}


{{{r=sqrt( 719ft^2/(3.14))}}}

{{{r=sqrt( 228.98ft^2)}}}

{{{r=15.13ft}}}