Answer:
To find the volume of a rectangular prism, multiply the length, width and height. The unit for measuring the volume of a rectangular prism is cubic units i.e. cm3, mm3, in3, m3 etc.
Step-by-step explanation:
The formula for the volume of a rectangular prism is given as:
Volume of a rectangular prism = (length x width x height) cubic units.
V = (l x w x h) cubic units
In a rectangular prism, the product of the length and the width is known as the base area. Therefore, the volume of a rectangular prism formula can also be represented as;
Volume of a rectangular prism = Base area x height
Let’s try the formula by working out a few example problems.
Example 1
The length, width and height of a rectangular prism is given as 15 cm, 10 cm and 5 cm respectively. What is the volume of the prism?
Solution
Given, length = 15 cm,
width = 10 cm,
height = 5 cm.
By the volume of a rectangular prism, we have
Volume = l x w x h
= (15 x 10 x 5) cm3
= 750 cm3.
