ML Aggarwal Solutions Class 10 Mathematics Solutions for Mensuration Exercise 17.2 in Chapter 17 - Mensuration

Question 8 Mensuration Exercise 17.2

Find the volume of the right circular cone with radius 3.5 cm and height 12 cm.



Consider a cone with a height of "h" and a circular base with radius "r." This cone's volume will be equal to one-third of the base's area multiplied by its height.

Given radius, r = 3.5 cm

Height, h = 12 cm

Volume of the cone = (1/3)π r2h


= (22/7)×12.25×4

= 154 cm3

Hence the volume of the cone is 154 cm3. M L Aggarwal - Understanding ICSE Mathematics - Class 10 chapter Mensuration Question 8 Solution image

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