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Trigonometry, SMB-009

Use trigonometry to find the value of `x`, correct to 1 decimal place.  (2 marks)

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`12.2`

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`sin 64^@` `=11/x`  
`x` `=11/(sin 64^@)`  
  `=12.2\ \ text{(to 1 d.p.)}`  

Filed Under: Right-Angled Trig Tagged With: num-title-ct-corea, smc-4552-10-sin

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