+0  
 
0
119
2
avatar+52 

I thought this would be correct but it only gives me 2/5marks

 Jun 18, 2020
 #1
avatar+243 
+1

I'm pretty sure that's correct but I think one of your steps are wrong...

 Jun 18, 2020
 #2
avatar
0

∠TAC = ∠TAM

 

cos (∠TAC)  = ( 11.4 / 2 ) / 12

 

∠TAC = 61.6º  

 

This answer would give you 5/5 marks.  smiley

 Jun 18, 2020
edited by Guest  Jun 18, 2020
edited by Guest  Jun 18, 2020

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