In Exercises 34-44, use your calculator value of π unless otherwise stated. Round answers to two decimal places.
Find the approximate perimeter of a regular polygon that has 20 sides if the length of its radius is 7 cm.
Elementary Geometry For College Students, 7e
Probability and Statistics for Engineering and the Sciences
Essentials of Statistics for The Behavioral Sciences (MindTap Course List)
Mathematical Applications for the Management, Life, and Social Sciences
Single Variable Calculus: Early Transcendentals, Volume I
Precalculus: Mathematics for Calculus (Standalone Book)
Elementary Technical Mathematics
Single Variable Calculus
Single Variable Calculus: Early Transcendentals
Mathematical Excursions (MindTap Course List)
Contemporary Mathematics for Business & Consumers
Trigonometry (MindTap Course List)
Essentials Of Statistics
Calculus: Early Transcendental Functions (MindTap Course List)
Finite Mathematics for the Managerial, Life, and Social Sciences
Statistics for The Behavioral Sciences (MindTap Course List)
Calculus: Early Transcendentals
Calculus: Early Transcendental Functions
Calculus: An Applied Approach (MindTap Course List)
Understanding Basic Statistics
Multivariable Calculus
Applied Calculus for the Managerial, Life, and Social Sciences: A Brief Approach
Intermediate Algebra
Calculus of a Single Variable
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Finite Mathematics and Applied Calculus (MindTap Course List)
Applied Calculus
Finite Mathematics
Elements Of Modern Algebra
Study Guide for Stewart's Single Variable Calculus: Early Transcendentals, 8th
Introduction To Statistics And Data Analysis
Study Guide for Stewart's Multivariable Calculus, 8th
Calculus (MindTap Course List)
Mathematics For Machine Technology
Statistics for Business & Economics, Revised (MindTap Course List)
Multivariable Calculus
Mathematics: A Practical Odyssey
College Algebra (MindTap Course List)
Research Methods for the Behavioral Sciences (MindTap Course List)
STATISTICS F/BUSINESS+ECONOMICS-TEXT
Research Methods for the Behavioral Sciences (MindTap Course List)
A First Course in Differential Equations with Modeling Applications (MindTap Course List)
Essentials Of Statistics For Business & Economics
Discrete Mathematics With Applications
Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
Calculus Volume 1
Modern Business Statistics with Microsoft Office Excel (with XLSTAT Education Edition Printed Access Card) (MindTap Course List)