Question

3 sin square theta is equal to 9 by 4​

Answer 1

Answer:

theta is equal to 60°

Step-by-step explanation:

this may be helpful

Answer 2

Answer:

√3/2

Step-by-step explanation:

3 sin² theta = 9/4

sin² theta = 9/4 ÷ 3

sin² theta = 9/4 × 1/3

sin² theta = 3/4

sin theta = √3/√4

sin theta = √3/2

theta = 60°