In Exercises 34 to 44, use your calculator value of π unless otherwise stated. Round answers to two decimal places. At center court on a gymnasium floor, a large circular emblem is to be painted. The circular design has a radius length of 8ft. a) What is the area to be painted? b) If a quart of paint covers 70 ft 2 , how many quarts of paint are needed to complete the job? c) If each quart of paint costs \$15.89, find the cost of the paint needed.

Elementary Geometry for College St...

6th Edition
Daniel C. Alexander + 1 other
Publisher: Cengage Learning
ISBN: 9781285195698

Elementary Geometry for College St...

6th Edition
Daniel C. Alexander + 1 other
Publisher: Cengage Learning
ISBN: 9781285195698

Solutions

Chapter
Section
Chapter 8.4, Problem 35E
Textbook Problem

In Exercises 34 to 44, use your calculator value of π unless otherwise stated. Round answers to two decimal places.At center court on a gymnasium floor, a large circular emblem is to be painted. The circular design has a radius length of 8ft.a) What is the area to be painted?b) If a quart of paint covers 70 ft2, how many quarts of paint are needed to complete the job?c) If each quart of paint costs \$15.89, find the cost of the paint needed.

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