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 Pi 3.14)
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We are given a cylindrical vessel which is open at the top and we need to find its surface area. So, the required surface area will be the sum of the Lateral Surface Area and The total Surface area of the circular base of the cylinder.
Height of the cylinder = 14 cm
Radius of its base = 10 cm
Required Surface Area = Curved Surface Area of the Cylinder + Surface area of the circular base.
= 2πrh + πr^2
= 2 × 3.14 × 10 × 14 + 3.14 × 100
= 28 × 31.4 + 314
= 1193.2 sq. Cms
Thus, the required Surface area of the solid cylinder will be 1193.2 sq. Cms.
Height of the cylinder = 14 cm
Radius of its base = 10 cm
Required Surface Area = Curved Surface Area of the Cylinder + Surface area of the circular base.
= 2πrh + πr^2
= 2 × 3.14 × 10 × 14 + 3.14 × 100
= 28 × 31.4 + 314
= 1193.2 sq. Cms
Thus, the required Surface area of the solid cylinder will be 1193.2 sq. Cms.
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