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Answered

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100 POINTS PLUS BRAINILY

100 POINTS PLUS BRAINILY class=

Sagot :

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Answer:

[tex]\sf adjacent = 4.5 \ ft[/tex]

Explanation:

[tex]\sf tan(x) = \dfrac{opposite}{adjacent}[/tex]

[tex]\sf tan(71) = \dfrac{13}{adjacent}[/tex]

[tex]\sf adjacent = \dfrac{13}{tan(71)}[/tex]

[tex]\sf adjacent = 4.5 \ ft[/tex]
  • Perpendicular=P=13
  • Base=?

Let base be B

[tex]\\ \rm\hookrightarrow tan\theta=\dfrac{Perpendicular}{Base}[/tex]

[tex]\\ \rm\hookrightarrow tan71=\dfrac{13}{B}[/tex]

[tex]\\ \rm\hookrightarrow B=13/2.9[/tex]

[tex]\\ \rm\hookrightarrow B=4.48ft[/tex]

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