Question

If 3 sin^2 theta= 2 1/4 and theta is less than 90°, find the value of theta.​

Answer 1

Answer:

Sqrt3/2

Step-by-step explanation:

3 sin^2 theta =9/4

Sin^2 theta =3/4

Sin theta=sqrt3/2

Theta=sin^1(sqrt3/2) ans

Answer 2

Answer:

Consider the trigonometric equation and simplify it

Step-by-step explanation:

Consider the trigonometric equation and simplify it -: 3 Sin² (0) = 2×1/4

⇒3 Sin² (0) = 9

⇒ Sin² (0) = x } = { 3 4

⇒ (Sin(0))² = ³

⇒ Sin(0)=√√√30 = sin ¹(³)

⇒ 0 = 60°

Final answer The value of 0= 60.