Answer:
Step-by-step explanation:
1. Perimeter: 8cm + 8cm + 3cm + 3cm = 22cm
Area: 8cm x 3cm = 24cm
2. Perimeter: 5m + 5m + 5m + 5m = 20m
Area: 5m x 5m = 25m
3. Perimeter: 4m + 4m + 18m + 18m = 44m
Area: 4m x 18m = 72m
Answer:
b
Step-by-step explanation:
Answer:
67.5
Step-by-step explanation:
If your triangle's base is 15, and your height is 9, then the area is 67.5
25/100 x 1099=$274.75
Hope I helped.