Mathematics for IGCSE & O level - Mensuration (Section 11 - No. 29)
A cone has a base with an area of 28.26 cm² and a height of 6 cm. What is the volume of the cone?
56.52 cm³
169.56 cm³
113.04 cm³
100 cm³
คำอธิบาย
Volume of a cone = (1/3) * base area * height = (1/3) * 28.26 cm² * 6 cm ≈ 56.52 cm³