Question

Given that cos 50°18'=0.6388 and cos 50° 42' = 0.6334, then the possible value
of cos 50° 20' is
(a) 0.6293
(b) 0.6307 (c)0.6361 (d) 0.6414​

Answer 1

Step-by-step explanation:हम सब भारतीय हैं हम सब भारतीय हैं