Respuesta :

Answer:

120ft squared

Step-by-step explanation:

We'll first separate this into 3 rectangles where the height changes.

We then have 3*8*2, 3*7*2, and 3*5*2.

This solves to 48, 42, and 30.

Those added are 120.

3x2x5=30
3x2x7=42
3x2x8=48

Now add all of those together

30+42+48=120