NereidaA575770 NereidaA575770
  • 25-10-2022
  • Mathematics
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20 x 16 round to the nearest tenth

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AuryJ97353 AuryJ97353
  • 25-10-2022

Using cosine function:

[tex]\begin{gathered} \cos (\theta)=\frac{adjacent}{hypotenuse} \\ so\colon \\ \cos (x)=\frac{16}{20} \\ x=\cos ^{-1}(\frac{16}{20}) \\ x\approx36.9 \end{gathered}[/tex]

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