Question 1155815
The length of a side of the square is the
same as the diameter
{{{ A = pi*r^2 }}}
{{{ 341.9 = pi*r^2 }}}
{{{ r^2 = 341.9/pi }}}
{{{ r = sqrt( 341.9 / 3.14159 ) }}}
{{{ r = sqrt( 108.8302 ) }}}
{{{ r = 10.4322 }}}
{{{ d = 2r }}}
{{{ d = 20.8643 }}}
Rounded off, the side of a square is 20.9