Mathematics, 16.07.2020 01:01, 223103

A rectangular box has length 2 inches, width 8 inches, and a height of 10 inches. Find the angle between the diagonal of the box and the diagonal of its base. The angle should be measured in radians.

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A rectangular box has length 2 inches, width 8 inches, and a height of 10 inches. Find the angle bet...