Question

if 2 cos square theta + 3 sin theta is equal to 3 then find the possible values of theta​

Answer 1

Answer

90 degree

Step-by-step explanation:

2cos^2 theta + 3 sin^ 2 theta

Cos 90 = 0

Sin 90 = 1

2 Cos ^2 90 + 3 sin^2 90

= 2 × 0 + 3 × 1

= 3