poppinheadz poppinheadz 26-05-2017 Mathematics contestada A right rectangular prism is 5 1/4 in. wide, 12 1/2 in. long, and 4 in. tall. What is the volume of the prism? A. 50 in3 B. 65 5/8 in3 C. 260 in3 D. 262 1/2 in3