There is a rectangular sheet of iron 40cm in length and 35cm in width. After cutting a square from each corner, it is just a 5cm high uncovered iron box What is the volume of the box

There is a rectangular sheet of iron 40cm in length and 35cm in width. After cutting a square from each corner, it is just a 5cm high uncovered iron box What is the volume of the box


Length of cuboid box = 40-5-5 = 30cm
Width = 35-5-5 = 25 cm
Height = 5 cm
The volume of this box is 30 × 25 × 5 = 3750 cubic centimeters
A: the volume of this box is 3750 cubic centimeters