Respuesta :

Answer:

Answer is in the picture

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Answer: 0.9

tan71=

x

2.5

x\tan 71=2.5

xtan71=2.5

\frac{x\tan 71}{\tan 71}=\frac{2.5}{\tan 71}

tan71

xtan71

=

tan71

2.5

x=\frac{2.5}{\tan 71}=0.8608\approx 0.9\text{ feet}

x=

tan71

2.5

=0.8608≈0.9 feet