Question

Find the value of:
(sin60°+cos30°).Sec30°.Cot45°​

Answer 1

Answer:

(sin60°+cos30°).sec30°.cot45°

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

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

$= \frac{ 2\sqrt{3} }{2} \times \frac{2}{ \sqrt{3} } \times 1$

$= 2$