Question

Q12. Twenty-two points are evenly spaced around a circle of radius 3. I draw line segments joining one of these points to all the other points. What is the sum of the squares of the lengths of these twenty-two line segments?

Name: Q12. Twenty-two points are evenly spaced around a circle of radius 3. I draw line segments joining one of these points to all the other points. What is the sum of the squares of the lengths of these twenty-two line segments?
Uploaded: 2020-06-30T04:21:07-08:00
Duration: 3 min 15 s
Channel: Peter Winans
Description: Q12. Twenty-two points are evenly spaced around a circle of radius 3. I draw line segments joining one of these points to all the other points. What is the sum of the squares of the lengths of these twenty-two line segments?

          Q12. Twenty-two points are evenly spaced around a circle of radius 3. I draw line segments joining one of these points to all the other points. What is the sum of the squares of the lengths of these twenty-two line segments?

Q12. Twenty-two points are evenly spaced around a circle of radius 3. I draw line segments joining one of these points to all the other points. What is the sum of the squares of the lengths of these twenty-two line segments?

Added by Stephanie A.

Elementary and Intermediate Algebra

Alan S. Tussy, R. David Gustafson 5th Edition

Instant Answer

Solved by Expert Peter Winans

06/30/2020

Step 1

Step 1: The points are evenly spaced around the circle, so the line segments form the sides of a regular 22-gon. Show more…

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Q12. Twenty-two points are evenly spaced around a circle of radius 3. I draw line segments joining one of these points to all the other points. What is the sum of the squares of the lengths of these twenty-two line segments?