Answer:
- 18 feet
Step-by-step explanation:
18bags
Look if 1=3 2=9 3= 18 so he uses 18 bags!
Answer:
4 would be your answer
Step-by-step explanation:
brainlesit pls
Answer: Option C is correct
Step-by-step explanation:
We know tha tCos(A-B) = cosA cosB + sinAsinB
Plugging A = 180 and B = Ф
cos(180-Ф)= cos180cosФ+sin180sinФ
= (-1) cosФ+ (0) sinФ [ since cos180=-1 and sin180 =0]
= -cosФ + 0
= -cosФ
Therefore option C is the correct answer.
Answer:
22.5km per hour
Step-by-step explanation: