Area of a rectangle = length times width.
Here, the area is (5 yd)(4 yd) = 20 yd^2. We must convert this into ft^2:
20 yd^2 3 ft
* { }^2
1 1 yd
The comes out to (20)(3)^9, or 180 ft^3, the area in square feet.
Second and fourth
Step-by-step explanation:
It's second and fourth