Surface Area of a Cylinder 25 foot by 46 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 25 foot by height 46 foot is11147.0 foot².

Steps:

Given that Base radius(r) = 25 ft and height(h) = 46 ft

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

Substitute the values of the radius r = 25 ft and height h = 46 ft into the formula. Pi (π) is approximately equal to 3.14 .

2 . (π) . (25²) ft² + 2 .(π) . (25) ft . (46.0) ft

Raise 25.0 ft to the power of 2.

2 .(π) . (625.0) ft² + 2 . (π) . (25.0) ft . (46.0) ft

Multiply 625.0 ft² by 2

1250.0 ft² . π + 2 .(π) . 25.0 ft . 46.0 ft

Multiply 25.0 ft and 46.0 ft

1250.0 ft . π + 1150.0 ft² . π . 2

Multiply 1150.0 ft² and 2

1250.0 ft² . π + 2300.0 ft² . π

Add 1250.0 . π ft² and 2300.0 . π ft²

The result can be shown in multiple forms.

Exact Form

3550.0 . π ft²

∴ Surface Area of Cylinder 25.0 ft by 46.0 ft is 3550.0 . π ft²

Decimal Form

11147.0 ft²

∴ Surface Area of Cylinder 25.0 ft by 46.0 ft is 11147.0 ft²