Question

what is the value of 2 Sin A cos when A is equals to 30 degree​

Answer 1

Answer:

2sineAcosA

2sine30cos30

root 3 /2

Answer 2

Answer:

√3/2

Step-by-step explanation:

Sin 30° = 1/2

and cos 30° = √3/2

now

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

= √3/2