Mathematics for IGCSE & O level - Mensuration (Section 6 - No. 19)
If the volume of a rectangular prism is 120 cm³ and its height is 4 cm and width is 3 cm, what is its length?
5 cm
10 cm
12 cm
15 cm
Vysvětlení
Length = Volume / (height * width); Length = 120 / (4 * 3) = 10 cm