+0  
 
0
64
1
avatar

Circle A and circle B are concentric. A chord of circle A that is tangent to circle B has a length that is twice the radius of circle B. What is the ratio of the area of circle A to the area circle B?

 

 Dec 2, 2019
 #1
avatar+11139 
0

Circle A and circle B are concentric. A chord of circle A that is tangent to circle B has a length that is twice the radius of circle B. What is the ratio of the area of circle A to the area circle B?

 

laugh

 Dec 2, 2019

15 Online Users

avatar