Question

2 sec 30° x tan 60°​

Answer 1

Answer:

Step-by-step explanation:

=2*(2/√3)*√3 [ ∵sec 30° =2/√3,tan 60°=√3]

=4

Answer 2

Answer:

2 sec 30°=2/√3×2

tan 60°=√3

So, (2/√3)×√3×2

=2×2

=4