Answer :
The height is 3 ft.
Since the area (12 ft²) and volume (36 ft³) are already given, we only need to divide the volume by the area to get the height.
⇒ 36 ft³ / 12 ft² = 3 ft
Since the area (12 ft²) and volume (36 ft³) are already given, we only need to divide the volume by the area to get the height.
⇒ 36 ft³ / 12 ft² = 3 ft