Elementary Geometry for College St...

6th Edition

Daniel C. Alexander + 1 other

ISBN: 9781285195698

Textbook Problem

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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.

To determine

To Find:

The perimeter of a regular polygon that has 20 sides

Explanation

It is given that the polygon has 20 sides.

We know that, when the number of sides of a polygon (n) becomes larger and larger the perimeter of the regular polygon approaches the perimeter of the circle.

MathGeometryElementary Geometry for College Students6th Edition

Elementary Geometry for College St...

Solutions

Elementary Geometry for College St...

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.

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Math
Geometry Elementary Geometry for College Students 6th Edition

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.