Question

7. Find the value of sin , if 6 cos 0=4 1/2​

Answer 1

Step-by-step explanation:

6CosO = 9/2

CosO = 3/4 = आधार/कर्ण

लम्ब = √16-9 = √7

SinO = लम्ब/कर्ण = √7/4

Answer 2

Answer:

$\frac{ { \sqrt{7} } }{4}$

Step-by-step explanation:

Just click on photo for answer .