Basic College Mathematics (9th Edition)

Published by Pearson
ISBN 10: 0321825535
ISBN 13: 978-0-32182-553-7

Chapter 8 - Geometry - 8.6 Circles - 8.6 Exercises - Page 575: 14

Answer

Circumference: 14.13 yd Area: 15.9 yd$^{2}$

Work Step by Step

Circumference of a Circle: $C$ = $\pi$$d$ Therefore: $C$ = (3.14)(4.5 yd) $C$ = 14.13 yd Area of a Circle: $A$ = $\pi$$d$$^{2}$/4 $A$ = (3.14)(4.5 yd)$^{2}$/4 $A$ = 15.9 yd$^{2}$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.

GradeSaver will pay $15 for your literature essays
GradeSaver will pay $25 for your college application essays
GradeSaver will pay $50 for your graduate school essays – Law, Business, or Medical
GradeSaver will pay $10 for your Community Note contributions
GradeSaver will pay $500 for your Textbook Answer contributions