Question

of 17sinA=8 then find the value of 2tanA/1+tan^2A​

Answer 1

Answer:240/289

Step-by-step explanation:by the triangle,

tanA=8/15 by the pythelagorestate the room

2tan/1+tan^2=2×8/15/1+(8/15)^2

=16/15/1+64/225

=16/15/225+64/225

=16/15/289/225

=16/15×225/289

=240/289