A cylindrical vessel, open at the top, has a radius 10 cm and height 14 cm. Find
the total surface area of the vessel. (Take it = 3.14)
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We have
r = 10cm
and, height (h) = 14cm
Now,
Total Surface area of cylindrical vessel is = 2πrh+πr^2
= 2×22/7×10×14+22/7×(10)^2
= 880+22/7×100
= 880+2200/7
= 6160/7+2200/7
= 8360/7
= 1193.2cm^2
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