Question

sin=4/5,cos=3/5,sin+cos=?​

Answer 1

Answer:

$\sin \theta = \frac{4}{5} \\ \cos \theta = \frac{3}{5} \\ \\ \sin \theta + \cos \theta \\ = \frac{4}{5} + \frac{3}{5} \\ = \frac{4 + 3}{5} \\ = \frac{7}{5}$

Answer 2

Answer:

• 7/5

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