Question

tan60° (cos0° - sin30°)
it is urgent ​

Answer 1

Answer:

tan60°=

$\sqrt{3}$

cos0°=1

sin30°=1/2

tan60°(cos0°-sin30°)

=

$\sqrt{3}(1 - \frac{1}{2} ) \\ = \sqrt{3}( - \frac{1}{2}) = - \frac{ \sqrt{3} }{2}$

$- \frac{ \sqrt{3} }{2} \: is \: the \: value \: of$

sin240°