PLEASE HELP ME DONT SKIP!
2 answers:
$128 is the answer. The carton has a volume of 512 square inches because since it is a cube 8 inches tall, that is also the length and width. Each plastic cube is 1 square inch, so 512 cubes will fit. All the cubes in total will cost $128 .
If the carton is shaped like a cube, the length will be equal across all sides. So every side length (length, width, height) is 8 inches. Find the volume of the carton (cube) to see how many colored plastic cubes fit into the carton. Volume of a cube: length x width x height, or side length cubed. Plug 8 inches into the formula: 8 x 8 x 8 = 512 inches³ The carton can fit 512 cubes. If each cube is 25 cents each, multiply 512 by 0.25 to get how much it would cost to buy all the cubes. 512 x 0.25 = 128It would cost $128 to buy all the cubes in the carton.
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