Surface Area of a Cylinder 13 foot by 97 foot Calculator

The Surface Area of a Cylinder is equal to the sum of the areas of the bases each having an area of π ⋅ r² , plus the area of the side. The area of the side is equal to the area of a rectangle with length 2 π r (the circumference of the base) times the height. Surface Area of Cylinder Base Radius 13 foot by height 97 foot is8980.4 foot².

Steps:

Given that Base radius(r) = 13 ft and height(h) = 97 ft

The Surface Area of Cylinder = 2π .(Radius)² + 2π .(Radius) . (Height)

Substitute the values of the radius r = 13 ft and height h = 97 ft into the formula. Pi (π) is approximately equal to 3.14 .

2 . (π) . (13²) ft² + 2 .(π) . (13) ft . (97.0) ft

Raise 13.0 ft to the power of 2.

2 .(π) . (169.0) ft² + 2 . (π) . (13.0) ft . (97.0) ft

Multiply 169.0 ft² by 2

338.0 ft² . π + 2 .(π) . 13.0 ft . 97.0 ft

Multiply 13.0 ft and 97.0 ft

338.0 ft . π + 1261.0 ft² . π . 2

Multiply 1261.0 ft² and 2

338.0 ft² . π + 2522.0 ft² . π

Add 338.0 . π ft² and 2522.0 . π ft²

The result can be shown in multiple forms.

Exact Form

2860.0 . π ft²

∴ Surface Area of Cylinder 13.0 ft by 97.0 ft is 2860.0 . π ft²

Decimal Form

8980.4 ft²

∴ Surface Area of Cylinder 13.0 ft by 97.0 ft is 8980.4 ft²