Help question is in the pic PLEASE EXPLAIN HOW YOU GOT THE ANSWER! THERE IS A PART C AS WELL!!
2 answers:
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Answer: 216
Step-by-step explanation:
Since, a cube is a 3D structure,
We can understand this problem by assuming the figure in the coordinate axis.
In which, The cubes in the box along x-axis = 10
Along y-axis = 10
Along z-axis = 10
Total cubes along each x, y, z directions those are not appearing on surface are (10-2), (10-2), (10-2) = 8, 8, 8
Therefore total cubes which are not shown on the surface of the cube=
Since, the box that are not in the surface are removed.
Thus, the total boxes that are removed = 216