-The Table Shows the Masses and the Coordinates X and Y

-The table shows the masses and the coordinates x and y of a set of three point masses in the x-y plane.The masses are interconnected by light struts,forming a rigid body.The moment of inertia of the rigid body,through the center of mass and perpendicular to the x-y plane,is closest to:

A) 3000 kg ∙ m²
B) 3200 kg ∙ m²
C) 3400 kg ∙ m²
D) 3600 kg ∙ m²
E) 3800 kg ∙ m²