Question

Sin^2 x + cos^2 30° = 5/4

Answer 1

Answer:

hope it helps you and satisfies you

Answer 2

Answer:

find x

Step-by-step explanation:

cos^2 30°=3/4

sin^2x=5/4-3/4

sin^2x=1/2

taking square root on both sides

sinx=1/√2

x=45°.... reason- sin45 is 1/√2