Answer:
c = b / cos 45.
Step-by-step explanation:
cos 45 = b/c
c * cos 45 = b
c = b / cos 45.
Answer:
B
Step-by-step explanation:
I’m not 100% sure but i think ur answer rn is correct don’t check the second box
Answer:
90
Step-by-step explanation:
100-10=90