Homework Help is Here – Start Your Trial Now!
Math
Trigonometry
3.3 Arc length We know that this arc has a length of The circle below has a radius of 5cm and the angle is Then the arc is X Өс radius, as the angle shown is 2c 5 cm So an angle of 2º has an arc of 2r in length; 3 has an arc of length radius lengths. 8c has an arc of Arclength=

3.3 Arc length We know that this arc has a length of The circle below has a radius of 5cm and the angle is Then the arc is X Өс radius, as the angle shown is 2c 5 cm So an angle of 2º has an arc of 2r in length; 3 has an arc of length radius lengths. 8c has an arc of Arclength=

Mathematics For Machine Technology
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter70: Complex Practical Machine Applications
Section: Chapter Questions
Problem 6A: Determine the distance AB if CO = 19.8 mm.
See similar textbooks
icon
Related questions
Question
3.3 Arc length We know that this arc has a length of The circle below has a radius of 5cm and the angle is Then the arc is Өс Өс O T radius, as the angle shown is So an angle of 2º has an arc of 2r in length; 3º has an arc of length 2c SO cm 3.4 Area of a sector The circle below has a radius r and an area of and 8C has an arc of r has swept out 360° or radius lengths. Arclength= 37 radians. radians produces area radians produces area radians produces area
Transcribed Image Text:3.3 Arc length We know that this arc has a length of The circle below has a radius of 5cm and the angle is Then the arc is Өс Өс O T radius, as the angle shown is So an angle of 2º has an arc of 2r in length; 3º has an arc of length 2c SO cm 3.4 Area of a sector The circle below has a radius r and an area of and 8C has an arc of r has swept out 360° or radius lengths. Arclength= 37 radians. radians produces area radians produces area radians produces area
Convert these to degrees: a) 0.25m -x ( b) 3.2c c) 0.7πC d) 1.6T e) 7.5c f) = π c 0.25T ( Useful concepts about circles: O ) = 36 0
Transcribed Image Text:Convert these to degrees: a) 0.25m -x ( b) 3.2c c) 0.7πC d) 1.6T e) 7.5c f) = π c 0.25T ( Useful concepts about circles: O ) = 36 0
Expert Solution
steps

Step by step

Solved in 4 steps with 14 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
SEE MORE TEXTBOOKS