Pre-Algebra
1st Edition
ISBN: 9780618800766
Author: Ron Larson, Lee Stiff, Laurie Boswell, Timothy Kanold
Publisher: Houghton Mifflin-High School
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Question
Chapter 10.1, Problem 15E
To determine
To find the length of the unknown side of the
Expert Solution & Answer
Answer to Problem 15E
The length of the unknown side of the triangle is 19in.
The triangle is a scalene triangle
Explanation of Solution
Given information:
Perimeter of the triangle is given as
Length of one side is
Length of second side is
Calculation:
Perimeter of the triangle is
Length of the two sides of the triangle is given as
Let the length of the unknown side be as x.
Now add both numberstogether,
Subtract 30 from both the sides
This gives us
Conclusion- The length of the unknown side of the triangle is
Since, all the lengths of the three sides are different , hence it is a Scalene triangle.
Chapter 10 Solutions
Pre-Algebra
Ch. 10.1 - Prob. 1CCh. 10.1 - Prob. 2CCh. 10.1 - Prob. 3CCh. 10.1 - Prob. 1ECh. 10.1 - Prob. 2ECh. 10.1 - Prob. 3ECh. 10.1 - Prob. 4ECh. 10.1 - Prob. 5ECh. 10.1 - Prob. 6ECh. 10.1 - Prob. 7E
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