Answer:
A = 60.07°
Step-by-step explanation:
Sin A = 
Sin A = 
Sin A = 0.867
A = Sin⁻¹ 0.867
A = 60.07°
I believe it is c sorry if i am wrong
Answer:
5/9
Step-by-step explanation:
The two expressions could be :
2 - 1/2m
2 - m / 2
Answer : 9
Step-by-step explanation:
The answer is 9 because a constant is a number on its own, or sometimes a letter such as a, b or c to stand for a fixed number.