Mathematics for IGCSE & O level - Mensuration (Section 12 - No. 2)
A prism has a cross-sectional area of 20cm² and a length of 10cm. What is its volume?
200 cm³
20 cm³
100 cm³
2000 cm³
ব্যাখ্যা
Volume of a prism = cross-sectional area * length = 20 cm² * 10 cm = 200 cm³