Answer:
0.707
Step-by-step explanation:
cos in the 4th quadrant is positive as well as in 1st quadrant.
cos(-45°) is in the 4th quadrant.
So cos40° must equal cos(-45°) which is 0.707.
B: answer(90) that’s your answer
Answer:
Step-by-step explanation:
I think 52 cups
Hope its help
Answer:
If you look up the equation on google there is a calculator for that and you should get ur answer there
Step-by-step explanation:
