clinky89 clinky89
  • 11-03-2020
  • Mathematics
contestada

Hi does anyine know how to find the angle for this ?Please show working out.

Hi does anyine know how to find the angle for this Please show working out class=

Respuesta :

Danboghiu66
Danboghiu66 Danboghiu66
  • 11-03-2020

Answer:

X=30⁰

Step-by-step explanation:

Cos(x)=(s(6)+2×s(3))/(4+2×s(2))

Where s(..) = sqrt(..))

Cos(x)=s(3)×(s(2)+2)/(2×(2+s(2))=s(3)/2

Thus: x=30⁰

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