Textbook ExpertVerified Tutor
9 Nov 2021
Given information
Note that given a figure,
Step-by-step explanation
Step 1.
Take the radius of the small circle is and the radius of the large circle is .
Observe that from the figure,
Therefore, .
Note that given a figure,
Take the radius of the small circle is and the radius of the large circle is .
Observe that from the figure,
Therefore, .