1. The cubic meter m3 is a unit of volume. TRUE FALSE
2. When we write: V = h × L × l, V means volume. TRUE FALSE
3. To calculate the volume of a box, you need to make at least four measurements. TRUE FALSE
4. The width l of a box is larger than its length L. TRUE FALSE
5. The height h of a box can be greater than its length L. TRUE FALSE
6. The calculation of the volume of a box involves two different operations × and +. TRUE FALSE
7. For a cube, we have: h = l = L = a and V = a × a × a = a3 TRUE FALSE
8. For l = 6 m, L = 10 m and h = 3 m, the volume is equal to 180 m. TRUE FALSE
9. To calculate the volume of a box, the height, width, and length must have the same unit. TRUE FALSE
10. The cube with edges of 10 cm has a volume equal to 1 dm3. TRUE FALSE
Next Exercise