Question

If you were going to represent the top view of the figure, state which boxes should be shaded. Write an essay. Pls, help. Thx.

Answer 1

9, 10, 11, 13, 7, 17,

Answer 2

9, 13, 10, 11, 7, 3, 4.

Explanation:

9, 13, 10, 11, 7, 3, 4 are the ones which should be shaded and can be seen from the top. In ascending order: 3, 4, 7, 9, 10, 11, 13.

1, 2, 5, 6, 8, 12, 16, 14, 15 are the numbers of the boxes that would not be seen from the top.

Hope this helps!