To Find:The Perimeter of the
![Check Mark](/static/check-mark.png)
Answer to Problem 17MCQ
The Perimeter of the triangle is 39 units.
Explanation of Solution
Given information:The sides of the triangle are given to be equal and 2 sided are expressed in the form of 2 expressions
Formula used: If all the sided are equal then both the expressions,
Calculation:
We know that all the sides of the triangle are equal. So,
Taking like terms same side.
Put the value of x in any of the above expression to find the length of one side.
So each side of the triangle is 13 units.
Therefore, Perimeter = 3 x Side = 3x13 = 39 units.
Chapter 3 Solutions
Holt Mcdougal Larson Pre-algebra: Common Core Practice Workbook
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