The vessel of cylinder shape without a lid is made up of sheet of metal find the area of metal required if the length of vessel is 48 cm and its diameter is 28 CM
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Diameter of cylinderical vessel=28cm
Radius of cylinderical vessel=14cm
Height of cylinderical vessel=35cm
Area of metal required=2πrh+πr^2
=2(22/7)(14)(35)+(22/7)(49)
=3234cm^2
nikhilkumar4366:
its wrong one
thik sa
try once again
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