Answer:
I believe the answer is 12.57
Step-by-step explanation:
The absolute value of zero is zero
so what I do is caunt or just add 7 +8 it will equal 15
Answer:
Step-by-step explanation:
304.5
Answer:
- -1
- 0
Step-by-step explanation:
1. cos(π) = -1
2. sin(π) = 0
_____
It is useful to memorize the table below.