Justin and Wray are brothers. They share their toys with each other. One day, they were playing with dominoes. They were making different shapes and figures out of these dominoes. Justin made a rectangular solid using 9 dominoes squarely stacked up flat on each other. If each domino has a length of 2.5 cm, width of 1.5 cm, and a height of 1 cm, what would be the volume of the figure Justin made? (The illustration below shows the dimension of one domino.) A.22.75 cm3 C. 13.3 cm3 B.13.2 cm3 D. 13.4 cm3
