Difficulty Level: Medium
Stats: 946 / 2,331 ( 40.58% ) got this right
A hall is 15m long and 12m wide. If the sum of the areas of the floor and the ceiling is equal to the sum of the areas of four walls, the volume of the hall is:
- 1200m3
- 1240m3
- 1500m3
- 1600m3
- 2000m3