24 because if the width is 30 and the length is 40, 12 10 inch cubes would fit in each level. then the height is 20 so there would be two levels. 12 x 2 = 24
16 1-inch cubes
112 inch cubes.
-4
Eight half inch cubes would fill a one inch cube.
There are infinitely many boxes that will fit 200 inch cubes and have space left over and the question does not exclude such boxes. However, there are 12 boxes that will just fit 200 inch cubes.
Eight 4 inch cubes are needed to build and 8 inch cube.
A 41 inch cube is 41X41X41 inches. 413=68921 cubic inches. A 41 inch cube can be cut into 68921 one-inch cubes.
1 cubic cm = 0.06102 cubic inch 1 cubic inch = 16.39 cubic cm
4
179.52
8
24