A wire loop with $70$ turns is formed into a square with sides of length $s.$ The loop is in the presence of a $2\mathrm{.}5$ T uniform magnetic field vec$(B)$ that points in the negative $y$ direction. The plane of the loop is tilted off the $x$ axis by $=15.$

Top View

Front View

If $i=2\mathrm{.}70A$ of current flows through the loop and the loop experiences a torque of magnitude $0\mathrm{.}049N*m,$ what are the lengths of the sides $s$ of the square loop, in centimeters?

$s=$