Surface Area of a Cylinder 86 foot by 14 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 86 foot by height 14 foot is54008.0 foot².

Steps:

Given that Base radius(r) = 86 ft and height(h) = 14 ft

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

Substitute the values of the radius r = 86 ft and height h = 14 ft into the formula. Pi (π) is approximately equal to 3.14 .

2 . (π) . (86²) ft² + 2 .(π) . (86) ft . (14.0) ft

Raise 86.0 ft to the power of 2.

2 .(π) . (7396.0) ft² + 2 . (π) . (86.0) ft . (14.0) ft

Multiply 7396.0 ft² by 2

14792.0 ft² . π + 2 .(π) . 86.0 ft . 14.0 ft

Multiply 86.0 ft and 14.0 ft

14792.0 ft . π + 1204.0 ft² . π . 2

Multiply 1204.0 ft² and 2

14792.0 ft² . π + 2408.0 ft² . π

Add 14792.0 . π ft² and 2408.0 . π ft²

The result can be shown in multiple forms.

Exact Form

17200.0 . π ft²

∴ Surface Area of Cylinder 86.0 ft by 14.0 ft is 17200.0 . π ft²

Decimal Form

54008.0 ft²

∴ Surface Area of Cylinder 86.0 ft by 14.0 ft is 54008.0 ft²