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your school is organizing a carnival. You are building a ramp for the game. The surface of the ramp will be 8 feet long with a total rise of 5 ft. Find the angle of elevation of the ramp.38.751.332.058.0

Answer :

Consider the figure,

We have,

[tex]\begin{gathered} \sin e=\frac{5ft}{8ft} \\ e=\sin ^{-1}\frac{5ft}{8ft}=38.68=38.7 \end{gathered}[/tex]

Thus, the answer is 38.7

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