Answer:
V = 3×5×4 cm^3
Step-by-step explanation:
The solid used in the question is assumed to be a rectangular box.
The volume of a rectangular box is;
Volume = length × Breadth × height
Given the dimensions of the box as;
4cm by 5cm by 3cm.
The volume V of the box can then be written as the product of the dimensions;
V = 3cm × 5cm × 4cm
V = 3×5×4 cm^3
