Here volume of the cuboid is 6x³ + 32x² + 2x - 40.
A cuboid's volume is calculated by summing its length, width, and height.
The number that is used to calculate how much room there is inside a cuboid is called its volume. A cuboid is a common three-dimensional form that surrounds us. Based on a form's parameters, such as its length, width, and height, the term "volume" is used to describe how much of that shape may be contained.
So Here,
height (h) = 2x - 2
Length (l) = 3x + 4
Breadth (b) = x + 5
Volume = l × b × h
= (3x + 4) × (x + 5) × (2x - 2)
= [(3x + 4)(x + 5)](2x - 2)
= (3x² + 13x + 20] (2x - 2)
Volume = 6x³ - 6x² + 38x² - 38x + 40x - 40
Volume (V) = 6x³ + 32x² + 2x - 40
To learn more about cuboid's volume
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