Question

4 tan 2 60°+ 3 sin² 60°5​

Answer 1

Answer:

Step-by-step explanation:

Given that,

4 tan² 60° + 3 sin² 60°

= 4 ( √3)² + 3 ( √3/2)²

= 4 ( 3 ) + 3 (3/4)

= 12 + 9/4

= ( 4 × 12 + 9 ) / 4

= ( 48 + 9 )/ 4

= 57/4 is the answer.