I need help on this

Answer:A. 75.6 in³Step-by-step explanation:The volume of a rectangular prism is V = Bh, where B = area of the base and h = height. We're given the dimensions of the base as 4.2 and 3, and the height as 6.4.2 × 3 = 12.612.6 × 6 = 75.6 cubic inches Have a lovely rest of your day/night, and good luck with your assignments! ♡