Seen can close the lid on the cube container with a 6 in. marker inside it which has the side length of 4 inches.
The cube shape is the three-dimensional solid which has 6 equal side. The diagonal of a cube can be calculated with the following formula;
d=6∛a
Here, (a) is the length of the side of the cube.
Sean has a plastic container which is in the shape of a cube. The side lengths of the cube container is 4 in. Thus, the diagonal of the cube is,
d=6∛a
d=6∛(4)
d=6 x 1.587
d=9.522 inches.
The diagonal of the cube container is 9.522 inches, which is more than the length of the marker.
9.522 in >6 in
Hence, Seen can close the lid on the cube container with a 6 in. marker inside it, which has the side length of 4 inches.
Learn more about the cube shape here:
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