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## ElisaNeedsHelp Group Title For what acute angle θ is cos θ=sqrt3/2 8 months ago 8 months ago

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1. ElisaNeedsHelp

$\cos \theta=\frac{ \sqrt{3} }{ 2 }$

2. nickersia

Use cos inverse function in your calculator, or use the tables $\cos ^{-1}\frac{ \sqrt{3} }{ 2 } = 30^{o}$

3. ElisaNeedsHelp

Thanks i didnt understand what it was asking so i thought it was something harder

4. nickersia

No problem :)