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 Class 7 Mathematics Length, Perimeter and Area: Surface Area

A closed cylindrical tank has a radius of 1.05m and a height of 2m. What is the surface area of the tank?
(Take #pi=22/7#)
A. 20.13#m^2#
B. 16.665#m^2#
C. 13.2#m^2#
D. 6.93#m^2#

 (3m 43s)
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