86 r.0
602 r.0
658 r.0
Idk how im gonna be able to show the work cause theres no way to write it with a key board sorry (probably because i do it weird)
and sorry those took me forever to finish
Answer:
Step-by-step explanation:
hello :
here is an solution :
Answer:
8.05 × 10^10
Step-by-step explanation:
1 / cos^2 O - 3 / cos O - 2 = 0
1 - 3 cos O - 2 cos^2 O = 0
2 cos^2 O + 3 cos O - 1 = 0
cos O = 0.2807 , -1.78 ( -1.78 cannot be a solution)
O = 74 degrees (from 0.2807) another solution is 360-74 = 286 degrees
Its D
The correct answer would be - Orange 4 times
