Use the results from Exercises 36 and 37 to find the exact length of the radius of the inscribed circle for a triangle with sides of lengths
a)

b)

Mathematical Excursions (MindTap Course List)
Mathematical Applications for the Management, Life, and Social Sciences
Probability and Statistics for Engineering and the Sciences
Calculus: Early Transcendental Functions
Understanding Basic Statistics
Single Variable Calculus
Finite Mathematics and Applied Calculus (MindTap Course List)
Applied Calculus for the Managerial, Life, and Social Sciences: A Brief Approach
Calculus: An Applied Approach (MindTap Course List)
Calculus (MindTap Course List)
Calculus: Early Transcendentals
Finite Mathematics
Essentials Of Statistics
Elementary Technical Mathematics
Intermediate Algebra
Essentials of Statistics for The Behavioral Sciences (MindTap Course List)
Precalculus: Mathematics for Calculus (Standalone Book)
Statistics for The Behavioral Sciences (MindTap Course List)
Multivariable Calculus
Applied Calculus
Single Variable Calculus: Early Transcendentals, Volume I
Elements Of Modern Algebra
Contemporary Mathematics for Business & Consumers
Calculus of a Single Variable
Trigonometry (MindTap Course List)
Single Variable Calculus: Early Transcendentals
Finite Mathematics for the Managerial, Life, and Social Sciences
Study Guide for Stewart's Single Variable Calculus: Early Transcendentals, 8th
Calculus: Early Transcendental Functions (MindTap Course List)
Study Guide for Stewart's Multivariable Calculus, 8th
STATISTICS F/BUSINESS+ECONOMICSTEXT
Calculus (MindTap Course List)
Research Methods for the Behavioral Sciences (MindTap Course List)
Statistics for Business & Economics, Revised (MindTap Course List)
Research Methods for the Behavioral Sciences (MindTap Course List)
College Algebra (MindTap Course List)
Introduction To Statistics And Data Analysis
Mathematics For Machine Technology
Multivariable Calculus
Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
Essentials Of Statistics For Business & Economics
Discrete Mathematics With Applications
A First Course in Differential Equations with Modeling Applications (MindTap Course List)
Modern Business Statistics with Microsoft Office Excel (with XLSTAT Education Edition Printed Access Card) (MindTap Course List)
Mathematics: A Practical Odyssey
Introductory Statistics
College Algebra