Question

if rsinø=3and rcosø=3√3 find the value of r, ∅

Answer 1

3 answer shall be i think

Answer 2

$\frac{r \sin( \alpha ) }{r \cos( \alpha ) } = \frac{3}{3 \sqrt{3} } \\ \\ \tan( \alpha ) = \frac{1}{ \sqrt{3} } \\ \tan( \alpha ) = \tan(30) \\ \alpha = 30$

Tan@=1/√3

@= 30°