Question 730944
Volume of cylinder =			pi*	r^2	h				
Radius =	2		cm						
Height	?		cm						
Volume =	16		cm	^3					
16	=		3.14	*	2	*	2	*	h
h=	16	/(	3.14	*	2	*	2	) 	
h=	16	/(	12.57						
h=	1.27	cm