+0  
 
0
102
1
avatar

Three circles of radius 1 are externally tangent to each other and internally tangent to a larger circle and externally tangent to a smaller circle. What is the radius of the smaller circle? Express your answer as a common fraction in simplest radical form.

 Dec 8, 2021
 #1
avatar
0

Smaller circle radius = 873828 / 5648513  smiley

 Dec 9, 2021

16 Online Users

avatar
avatar
avatar