Two overlapping circles of radii 1 cm are drawn such that each circle passes through the centre of the other. What is the perimeter of the entire 8T region? (Answer: cm) 3
Two overlapping circles of radii 1 cm are drawn such that each circle passes through the centre of the other. What is the perimeter of the entire 8T region? (Answer: cm) 3
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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So I came up with this answer => 6.28cm (using 2πr) but it was wrong. Can you help me figure out the answer (which is given in the attached photo)? Thanks!
![Two overlapping circles of radii 1 cm are drawn such that each circle
passes through the centre of the other. What is the perimeter of the entire
8Tt
region? (Answer:
cm)
3
-](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe67511f7-0bb5-48b3-a68e-25079e99145b%2F96794a6e-6aea-48ae-9827-0a82a46e84f0%2F9dmdm26_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Two overlapping circles of radii 1 cm are drawn such that each circle
passes through the centre of the other. What is the perimeter of the entire
8Tt
region? (Answer:
cm)
3
-
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