The volume of a cone with radius 1 cm and the height thrice the radius is _______ cm³.
(a) π
(b) 3π
(c) 9π
(d) 6π
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Hey there!!
Radius = 1
Height = thrice = 3
Volume = ( πr²h ) ÷ 3
( π ) ( 1 ) ( 3 ) ÷ 3
( 22 ÷ 7 ) ( 1 ) = volume
Volume = π cm³
___________
Option ( a )
divyanshu5738:
why did you divided by 3??
why did you divided by 3 ?
That is the formula
ya ,i know
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