Answer:
Step-by-step explanation:
48
142 sq ft
i drew lines to separate into 3 rectangles:
- 4 x 1' rect = 4 sq ft
- 5 x 6' rect = 30 sq ft
- 6* x 18 rect = 108 sq ft
* the 6 comes from 15 - (4 + 5)
total area = 4 + 30 + 108 = 142
