solid gold statue with mass of 7.55kg, weight of 74.0N, and disperses 680 cubic meters of water when immersed. i need to find the density. but im unsure how to find the volume first to put it into the formula?

Density = M/V = 7.55kg/680m^3 = 0.0111kg/m^3

Note: The vol. of the water dispersed =
The Vol. of the statue.