Which of the following can be the lengths of the sides of a triangle?  
a) 

b) 

c) 

a)
Whether the given lengths of the sides can from a triangle.
Given:
The side of a triangle have lengths of
Approach:
The length of any side of a triangle must lie between the sum and difference of the lengths of the other two sides.
Calculation:
Consider a triangle,
Assume the third side of the triangle is
The length of the two sides of a triangle is
Calculate the sum of the given sides.
Calculate the difference of the given sides
b)
Whether the given lengths of the sides can from a triangle.
c)
Whether the given lengths of the sides can from a triangle.
Precalculus: Mathematics for Calculus (Standalone Book)
Statistics for The Behavioral Sciences (MindTap Course List)
Single Variable Calculus
Single Variable Calculus: Early Transcendentals, Volume I
Intermediate Algebra
Essentials of Statistics for The Behavioral Sciences (MindTap Course List)
Applied Calculus for the Managerial, Life, and Social Sciences: A Brief Approach
Elementary Technical Mathematics
Applied Calculus
Calculus: An Applied Approach (MindTap Course List)
Finite Mathematics
Probability and Statistics for Engineering and the Sciences
Multivariable Calculus
Finite Mathematics and Applied Calculus (MindTap Course List)
Essentials Of Statistics
Mathematical Applications for the Management, Life, and Social Sciences
Understanding Basic Statistics
Calculus (MindTap Course List)
Calculus: Early Transcendental Functions
Mathematical Excursions (MindTap Course List)
Calculus: Early Transcendentals
Contemporary Mathematics for Business & Consumers
Calculus of a Single Variable
Single Variable Calculus: Early Transcendentals
Trigonometry (MindTap Course List)
Elements Of Modern Algebra
Study Guide for Stewart's Single Variable Calculus: Early Transcendentals, 8th
Finite Mathematics for the Managerial, Life, and Social Sciences
Calculus: Early Transcendental Functions (MindTap Course List)
Study Guide for Stewart's Multivariable Calculus, 8th
STATISTICS F/BUSINESS+ECONOMICSTEXT
Introduction To Statistics And Data Analysis
Multivariable Calculus
Mathematics For Machine Technology
Research Methods for the Behavioral Sciences (MindTap Course List)
Research Methods for the Behavioral Sciences (MindTap Course List)
Calculus (MindTap Course List)
College Algebra (MindTap Course List)
Statistics for Business & Economics, Revised (MindTap Course List)