Question

Solve This Assignment Fast Plz I Need Solutions I will mark him as brainliest who gave the correct solution ​

Answer 1

Answer 1st :

sin 30° - sin 90° + 2cos 0° / tan 30°. tan 60° ...........( 1 )

By trigonometric ratios we have

sin 30° = 1 /2 , sin 90° = 1 , cos 0° = 1 , tan 30° = 1/ root 3 , tan 60° = root 3

By substituting above value in ( 1 ) , we get

1/2 1+2 / root3 1/root3 = 3/2+1 / 1 = 3/2