find the central angle which substends an arc of 2.5 cm on a circle or radius 1.5 centimeters.
Added by F-Tima J.
Step 1
Recall that the formula for the length of an arc is given by: arc length = (central angle / 360) x 2πr where r is the radius of the circle. Show more…
Show all steps
Your feedback will help us improve your experience
Sanchit Jain and 98 other Geometry educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
A central angle of a circle whose radius is 25 centimeters subtends an arc whose length is 5π/12 centimeters. What is the radian measure of the central angle?
Mirza .
Find the radian measure of the central angle of a circle of radius $r$ that intercepts an arc of length $s$. 25 centimeters 10.5 centimeters
Trigonometry
Radian and Degree Measure
Kathleen C.
Recommended Textbooks
Geometry A Common Core Curriculum
Geometry
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD