Question

2. Find the value of:
sin 60° + 2 tan 45º - cos 30°​

Answer 1

Answer:

2

Step-by-step explanation:

Please see the attchment

Answer 2

sin 60° = √3/2

tan 45° = 1

cos 30° = √3/2

$= sin 60° + 2 \: tan45º - cos 30° \\ = \frac{ \sqrt{3} }{2} + 2 \times 1 - \frac{ \sqrt{3} }{2} = 2$