Surface Area of a Cylinder 14 foot by 98 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 14 foot by height 98 foot is9847.04 foot².

Steps:

Given that Base radius(r) = 14 ft and height(h) = 98 ft

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

Substitute the values of the radius r = 14 ft and height h = 98 ft into the formula. Pi (π) is approximately equal to 3.14 .

2 . (π) . (14²) ft² + 2 .(π) . (14) ft . (98.0) ft

Raise 14.0 ft to the power of 2.

2 .(π) . (196.0) ft² + 2 . (π) . (14.0) ft . (98.0) ft

Multiply 196.0 ft² by 2

392.0 ft² . π + 2 .(π) . 14.0 ft . 98.0 ft

Multiply 14.0 ft and 98.0 ft

392.0 ft . π + 1372.0 ft² . π . 2

Multiply 1372.0 ft² and 2

392.0 ft² . π + 2744.0 ft² . π

Add 392.0 . π ft² and 2744.0 . π ft²

The result can be shown in multiple forms.

Exact Form

3136.0 . π ft²

∴ Surface Area of Cylinder 14.0 ft by 98.0 ft is 3136.0 . π ft²

Decimal Form

9847.04 ft²

∴ Surface Area of Cylinder 14.0 ft by 98.0 ft is 9847.04 ft²