Question 439482
{{{Circumference = 2 * pi * radius}}}
{{{10*pi = 2 * pi * radius}}}
{{{5 = radius}}}

{{{AreaOfCircle = pi * (radius)^2}}}
{{{AreaOfCircle = pi * 5^2}}}
{{{AreaOfCircle = 25*pi}}}
To the nearest tenth = {{{78.5}}} square meters