Question

what will be the value of x for which cos x=-59/root 4758

Answer 1

Step-by-step explanation:

Given

$\cos(x) = \frac{ - 59}{ \sqrt{4758} } \\ \cos(x) = \frac{ - 59}{69} \\ x = arc \: cos \: ( - 0.85) \\ x = 148 \: degrees \: or \: x = 2.5 \: radians$

(I took approximations)

Thank you