Concept explainers
To find: the length of each side of pentagon building.
Answer to Problem 8P
The length of the each side of pentagon is 322 m.
Explanation of Solution
Given information:
The distance around the U. S pentagon building is one mile.
Calculation:
Let, consider the length of each side of pentagon is
Now,
The distance around the U. S pentagon building is one mile
So, as per given information, write the equation as,
Now, solve the equation as shown,
So, the length of the each side of pentagon is 322 m.
Chapter 3 Solutions
Algebra: Structure And Method, Book 1
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