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Find the Volume of a Right Circular Cone With: Radius 3.5 Cm, Height 12 Cm - Mathematics

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Question

Find the volume of a right circular cone with: 

radius 3.5 cm, height 12 cm 

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Solution

Given, 

Radius of cone (r) =3.5cm

Height of cone (h)= 12cm  

Volume of cone=`1/3pir^2h=1/3xx22/7xx(3.5)^2xx12` 

`=154cm^3`

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Chapter 20: Surface Areas and Volume of A Right Circular Cone - Exercise 20.2 [Page 20]

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RD Sharma Mathematics [English] Class 9
Chapter 20 Surface Areas and Volume of A Right Circular Cone
Exercise 20.2 | Q 1.2 | Page 20
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