The density of ocean water at the surface is 1025 kg per meter cubed. Write an equation to calculate the mass of 12 meters cubed of ocean water

d=m/v

m=d*v
d=1025kg/m^3
v=12m^3
m=(1025kg/m^3)*(12m^3)=12300kg

To calculate the mass of ocean water, we can use the formula:

Mass = Density x Volume

Given that the density of ocean water at the surface is 1025 kg per meter cubed, and the volume is 12 meters cubed, we can substitute these values into the formula:

Mass = 1025 kg/m^3 x 12 m^3

Now, let's perform the calculation to find the mass:

Mass = 12300 kg

Therefore, the mass of 12 meters cubed of ocean water is 12300 kg.