Find the area of the right rectangular prism packed with 12 cubes. Each cube has a edge length of of 1/2 inch.
(Please choose ONE answer choice)
A. 12 cubic inches
B. 5 cubic inches
C. 1/8 cubic inches
D. 3/2 cubic inches
A. 12 cubic inches
To find the total volume of the rectangular prism packed with cubes, we first find the volume of one cube: (1/2 inch)^3 = 1/8 cubic inches.
Then, since there are 12 cubes, the total volume is 12 * (1/8 cubic inches) = 12 cubic inches.