+0  
 
0
12
1
avatar+1612 

Find length PA plz

 

 Jan 14, 2024
 #1
avatar+128732 
+1

Tangent -  Secant Theorem

 

AP^2  = PB( PB + CB)

 

AP^2  = 4 ( 4 + 12) = 4*16  = 64

 

AP   =   sqrt (64)   =  8

 

 

cool cool cool

 Jan 14, 2024

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