Find the area of a sector with radius r=26r = 26r=26 and central angle 60^\\circ.
frac3383pi\\frac{338}{3}\\pifrac3383pi
frac3393pi\\frac{339}{3}\\pifrac3393pi
676pi676\\pi676pi
frac3386pi\\frac{338}{6}\\pifrac3386pi