NereidaA575770
NereidaA575770
25-10-2022
Mathematics
contestada
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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