Concept explainers
To calculate: The average weight of a volume of an encyclopedia that has 30 volumes.

Answer to Problem 27CT
The average weight of a volume is
Explanation of Solution
Given information:
Consider the provided question that states,
Total volumes of an encyclopedia =
Total weight of all these volumes =
Formula used:
Calculation :
Average weight of a volume of the encyclopedia is determined when total weight of all the 30 volumes of the encyclopedia when divided by 30 (that is the number of volumes).
Hence, the average weight of a volume is
Chapter 5 Solutions
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