Question

Solve for x; where 0° <x< 90°
sinº x + cos2 30⁰=5/4​

Answer 1

Answer:

30°

Step-by-step explanation:

$sinx + cos ^{2} 30 {}^{} = 5 \div 4 \\ sinx = 5 \div 4 - 3 \div 4 \\ sinx = 1 \div 2 \\ x = 30$