Answer: 15.5 and 22.5
Explanation:
For perimeter add all sides together so 3+4=7 7+7=14 14+1.5=15.5
The area is different though you make two separate shapes so 1.5 times 7= 10.5 and 4 times 3=12 so 12+10.5=22.5
If this is wrong I don't know what is correct