+0  
 
0
35
1
avatar

 If the area of a circle is 49π and the area of a sector is 21π, find the angle measure of the central angle that forms the sector.

 May 8, 2020
 #1
avatar
0

21 PI  is a fraction of the total 49 pi

 

21pi / 49 pi  x 360o = .........o

 May 8, 2020

13 Online Users

avatar
avatar