Question

a vessel of cylindrical shape without a lid is made from a sheet of metal find the area of metal required if the length of the vessel is 48 cm and its diameter is 28 CM​

Answer 1

Answer:

Step-by-step explanation:

h=48 cm

d= 28cm

r=14cm

Area of metal sheet = CSA of cylinder+ area of circle

=2py r h+ py r sq

= py r(2h + r)

=22/7 x14 (2 x 48+ 14)

= 22 x2 (96 +14)

=44 x 110

=4840 cm sq