Homework Help is Here – Start Your Trial Now!
Math
Geometry
Garrett is mowing a circular patch of grass given by the equation x² + y2-5x-8y-9=0. 1. What is the equation of the circle in standard form? 2. What is the radius of the circular patch of grass? Round the radius to the nearest tenth of a unit. 3. What is the area of grass that Garrett mows? Round the area to the nearest tenth of a unit. Hint: the area of a circle is given by the equation A = r². Use 3.14 to approximate pi.

Garrett is mowing a circular patch of grass given by the equation x² + y2-5x-8y-9=0. 1. What is the equation of the circle in standard form? 2. What is the radius of the circular patch of grass? Round the radius to the nearest tenth of a unit. 3. What is the area of grass that Garrett mows? Round the area to the nearest tenth of a unit. Hint: the area of a circle is given by the equation A = r². Use 3.14 to approximate pi.

Elementary Algebra
Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter8: Rational Expressions And Equations
Section8.9: Use Direct And Inverse Variation
Problem 8.178TI: The area of a circle varies directly as the square of the radius. A circular pizza with a radius of...
See similar textbooks
icon
Related questions
Question
Garrett is mowing a circular patch of grass given by the equation x² + y2-5x-8y-9=0. 1. What is the equation of the circle in standard form? 2. What is the radius of the circular patch of grass? Round the radius to the nearest tenth of a unit. 3. What is the area of grass that Garrett mows? Round the area to the nearest tenth of a unit. Hint: the area of a circle is given by the equation A = r². Use 3.14 to approximate pi.
Transcribed Image Text:Garrett is mowing a circular patch of grass given by the equation x² + y2-5x-8y-9=0. 1. What is the equation of the circle in standard form? 2. What is the radius of the circular patch of grass? Round the radius to the nearest tenth of a unit. 3. What is the area of grass that Garrett mows? Round the area to the nearest tenth of a unit. Hint: the area of a circle is given by the equation A = r². Use 3.14 to approximate pi.
Expert Solution
steps

Step by step

Solved in 1 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Elementary Algebra
Elementary Algebra
Algebra
ISBN:
9780998625713
Author:
Lynn Marecek, MaryAnne Anthony-Smith
Publisher:
OpenStax - Rice University
Intermediate Algebra
Intermediate Algebra
Algebra
ISBN:
9781285195728
Author:
Jerome E. Kaufmann, Karen L. Schwitters
Publisher:
Cengage Learning
Algebra: Structure And Method, Book 1
Algebra: Structure And Method, Book 1
Algebra
ISBN:
9780395977224
Author:
Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:
McDougal Littell
Intermediate Algebra
Intermediate Algebra
Algebra
ISBN:
9780998625720
Author:
Lynn Marecek
Publisher:
OpenStax College
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt
SEE MORE TEXTBOOKS