Answer: It should be 18...(Multiple of 9)
Step-by-step explanation:
Answer:
45x happy to help ya :)
Step-by-step explanation:
If you think about how it works when cups are stacked. you will begin with the height of the cup plus the height of the lip you would then add just the heigt of the lips until you get to the height needed. so your answer should be 19 cups
270 degrees this because when you count each angle it is 90 degrees then 180 degrees then 270
The area of the rectangle is 1,440 cm2.
