Question 469919
a cicle has a radius {{{r}}} of {{{sqrt(pi)}}} units 


find its area {{{A}}}


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

 {{{A=(sqrt(pi))^2*(pi)}}}

{{{A=(pi)*(pi)}}}

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

{{{A=(3.14)^2}}}


{{{A=9.8596units^2}}}