Question

A sculptor needs to lift a piece of marble.

Answer 1

Answer:

486 kg

Step-by-step explanation:

Answer 2

Answer:

486kg

Step-by-step explanation:

density = mass / volume

2.7 = m / (100 x 60 x 30)   **** Note the conversion to cm as the density is given in g/cm.

2.7 = m / 180000

m = 486000g

Now convert to mass in kg:

486000 g x 1 kg / 1000 g = 486kg