Question

1/1+sin^2 20° + 1/1+cosec^2 20° =?​

Answer 1

Answer:

4 is the correct answer of the question

because you know that sin square theta + cos square theta is equal to 1..

and the question was one divided by 1 sin square 20 degree + 1 divided by 1 cos square 20 degree I equal to 4

Answer 2

Answer:

ai problem tar answer hobe 4