ATrillest ATrillest
  • 16-08-2018
  • Mathematics
contestada

please need help asap!!

please need help asap class=

Respuesta :

BrainEater
BrainEater BrainEater
  • 16-08-2018
According to trignometery
If we take AB base and AC perpendicular
Then we can apply

Cos(45) = AC / 11
0.7071 = AC/11
0.7071 × 11 = AC
AC = 7.78

2nd Option is Correct

Hope this helps :)
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