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someone answer for me please. thank you.

the equation sin(35o) = 12/c can be used to find the length of AB? round to the nearest tenth.

Respuesta :

danielmaduroh
From trigonometry we know this relationship:

[tex]sin\alpha = \frac{O}{H}[/tex]

Being:

O: Opposite side
H: Hypotenuse 

From the problem, the trigonometric relationship is given by:

[tex]sin(35\°)= \frac{12}{c}[/tex]

Therefore:

[tex]O=12 \ and \ H=c[/tex]

Therefore this equation works for computing the hypotenuse of a right triangle. Thus:

[tex]H=c= \frac{12}{sin(35\°)}=20.92[/tex]


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