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find E to the nearest degree.and find F to the nearest degree.

Find E To The Nearest Degreeand Find F To The Nearest Degree class=

Sagot :

The figure is a right-angled triangle so we can use trigonometric ratios to solve for E.

Side DE is adjacent to That is

[tex]\begin{gathered} \cos E=\frac{5}{5.83} \\ \text{this implies that} \\ E=\cos ^{-1}(\frac{5}{5.83})=31^0 \end{gathered}[/tex]

Since [tex]\begin{gathered}