The perimeter of a figure that has 6 pentagons
Answer to Problem 25PT
The perimeter of a figure that has 6 pentagons
Explanation of Solution
Given:
In each figure, only one side of each regular pentagon is shared with another pentagon and each side of each pentagon is 1 centimeter.
Concept Used:
Because we’re told that the pentagon is a regular
Calculation:
In order to solve for the perimeter, which sum is the sum of all sides, we can use a multiplication shortcut of:
Where P is perimeter, l is length of the sides and n is the number of sides of the polygon.
Thus, the perimeter of a figure that has 6 pentagons
Chapter 3 Solutions
Algebra 1
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