Question

If cos^2 theta = 3/4 then sin^2 theta =? ​

Answer 1

Answer:

1/2

Step-by-step explanation:

cos=√3/2 that is cos 30

then sin 30=1/2

Answer 2

Step-by-step explanation:

✎..we know that

→...cos^2theta + sin^2theta = 1

→ ...Then, sin^2theta = 1-3/4 = 1/4

☆☆...Hope it helps you...☆☆