Question

sinØ =3/5cand ø is acute angle find value of cosø and tanø​

Answer 1

Answer:

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Answer 2

$= > sin \: θ = \frac{3}{5} \\ \\ = > {sin}^{2} \: θ \: = \frac{9}{25} \\ \\ cos \: θ = \sqrt{1 -{sin}^{2}θ} \\ \\ = \sqrt{1 - \frac{9}{25} } \\ \\ = \sqrt{ \frac{16}{25} } \\ \\ = \frac{4}{5} \\ \\ tan \: θ = \frac{sin \: θ}{cos \: θ} \\ \\ = \frac{3}{5} \times \frac{5}{4} \\ \\ = \frac{3}{4}$