Answer :
Answer:
t = 0.6435 in radians or 36.8699 in degrees
Step-by-step explanation:
Since cos(t) = 4/5, t = inverse cos(4/5) = 0.6435
Answer:
t = 0.6435 in radians or 36.8699 in degrees
Step-by-step explanation:
Since cos(t) = 4/5, t = inverse cos(4/5) = 0.6435