Question 1132529


A basketball has a circumference of {{{C=25.12cm}}}.  

 a circumference is {{{C=2r*pi}}}

{{{2r*pi=25.12cm}}}

{{{r=25.12cm/2pi}}}

{{{r=3.998cm}}}


 the area of the basketball will be: {{{A=r^2*pi}}}

{{{A=(3.998cm)^2*pi}}}

{{{A=15.984cm^2*pi}}}

{{{A=50.22cm^2}}}