Question

solve and show your work on paper

Answer 1

Answer:

0.0034124787964.

Step-by-step explanation:

I think it might be helpful for you.

Answer 2

Answer:

3

Step-by-step explanation:

tan(180°/3)^2 [ we know, π=180°]

= (tan 60°)^2

= (√3)^2 [we know, tan 60°=√3]

=3