18 dollars. div ide 90 by 80 to get 72. and subtract 90 from 72
The image would coincide with the pre-image during the rotation. Therefore, the octagon would coincide a total of 8 times as it rotates 360 degrees about its center.
Answer:
890
Step-by-step explanation:
5 raised garden beds will need 178×5=890 bags of soil
Answer:
Step-by-step explanation: