Computing Volume Using Dimensions and Formulas

The video tutorial explains how to calculate the volume of a rectangular prism using two methods. Initially, it reviews the standard formula of multiplying length, width, and height. Then, it introduces an alternative method that involves calculating the area of the base and multiplying it by the height, which can be more efficient. The tutorial emphasizes understanding the concept of volume and provides practice examples to reinforce learning.

What is the basic formula for calculating the volume of a rectangular prism?

• Length + Width + Height

• Length x Width x Height

• Width x Height

• Length x Width

What does the 'u' in the dimensions of a rectangular prism stand for?

• Universal

• Unique

• Unit

• Utility

How can you find the area of the base of a rectangular prism?

• By dividing the length by the width

• By subtracting the width from the length

• By multiplying the length and width

• By adding the length and width

What is the advantage of using the base area and height to calculate volume?

• It is less accurate

• It is faster and uses known area concepts

• It requires more steps

• It is more complex

If the base area of a prism is 54 square units and the height is 2, what is the volume?

• 108 cubic units

• 27 cubic units

• 54 cubic units

• 100 cubic units