Any help with this please???? Running out of time!

Mathematics

1 answer:

prisoha [69]3 years ago

8 0

Answer:

Step-by-step explanation:

$Using\: A \: as\: a\: refernce\: angle ;\\Hypotenuse = 29\\Opposite =21\\Adjacent = 20\\\\Using \: SOHCAHTOA\\Sin A = \frac{Opposite}{Hypotenuse} \\\\Sin A = \frac{21}{29}$

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