Four bodies of masses 2, 3, 5 and 8 kg are placed at the four corners of a square of side 2 m. such that 2 kg particle is at origin, 3 kg particle at x- axis and 8 kg particle at y - axis. the position of cm will be:
a.(8/9, 13/9)
b.(7/9, 11/9)
c.(11/9, 13/9)
d.(11/9, 8/9)