Answer:
42 square feet
Explanation:
If you turn the shape into a trapezoid, rectangle and triangle you can figure out the area for each one.
1. The area of a rectangle is b⋅h or 7⋅3 and you get 21.
2. The area of a triangle is 1/2⋅bh or 0.5 ⋅ 3 ⋅2 and you get 3.
3. The area of a trapezoid is 1/2(b1 + b2) ⋅ h or 0.5 ⋅ (6 + 3) ⋅ 4 and you get 18.
4. Then you add all areas together(18+3+21) and get 42.
Hope this helps!