Answers:
1. In terms of volume, there are many formulas used for different solid figures but in this situation, the formula we will use is the formula: L (Length) × W (Width) × H (Height) since the object stated is a gift box.
2. The volume of this gift box is 84.
Explanation:
This is my solution in order to find that Volume:
Hope this helps and if you could mark this as brainliest. Thanks!