Answer:
The top of the rectangle is 12 inches in area and 14 inches in perimeter. The sides are 28 inches in area and 22 inches in perimeter.
Step-by-step explanation:
7x4=28 -area
7+7=14, 4+4=8, 14+8=22 -perimeter
3x4=12 -area
3+3=6, 4+4=8, 6+8=14 -perimeter
Answer
-2/2
9*12=108
So he should need 108 bags.
Answer:27 divided by 3 to get 9 or add 3 repetitively to get 27 or 3x=27
