Question

sin0 = 34÷35 then find cos0 = ?

Answer 1

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$cos \theta = \frac{1}{sin \theta} \\ \\ \: \: \: \: \: \: \: \: \: \: = \frac{1}{ \frac{34}{35} } \\ \\ \: \: \: \: \: \: \: \: \: \: = \green{\frac{35}{34} }$
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