The answer is C. Heat moves from warmer objects to cooler ones until they reach the same temperature. The ocean also absorbs and stores the energy from the sun, and when it rains it releases it into the atmosphere.
So the question is asking to compute the volume of a rectangular prism with a length of 5.6 cm, width of 2.1 cm and a height of 6.6 cm, and base on the said given and using the formula in getting the volume of a rectangular prism, the volume 77.62 cm^3. I hope this would help.