Question

Solve the problem.
2 tan 30degree
____________
1+tan2 45degree ​

Answer 1

Answer:

1.15470054 is the correct answer

Answer 2

$\sf\dfrac{2Tan 30⁰}{1+tan²45⁰}$

$\sf\dfrac{2×{\sf\dfrac{1}{√3}}}{1+(1)²}$

$\sf\dfrac{{\sf\dfrac{2}{√3}}}{2}$

$\sf\dfrac{1}{√3}$ = Tan30⁰