Surface Area of a Cylinder 41 yards by 90 yards 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 41 yards by height 90 yards is33729.88 yards².

Steps:

Given that Base radius(r) = 41 yd and height(h) = 90 yd

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

Substitute the values of the radius r = 41 yd and height h = 90 yd into the formula. Pi (π) is approximately equal to 3.14 .

2 . (π) . (41²) yd² + 2 .(π) . (41) yd . (90.0) yd

Raise 41.0 yd to the power of 2.

2 .(π) . (1681.0) yd² + 2 . (π) . (41.0) yd . (90.0) yd

Multiply 1681.0 yd² by 2

3362.0 yd² . π + 2 .(π) . 41.0 yd . 90.0 yd

Multiply 41.0 yd and 90.0 yd

3362.0 yd . π + 3690.0 yd² . π . 2

Multiply 3690.0 yd² and 2

3362.0 yd² . π + 7380.0 yd² . π

Add 3362.0 . π yd² and 7380.0 . π yd²

The result can be shown in multiple forms.

Exact Form

10742.0 . π yd²

∴ Surface Area of Cylinder 41.0 yd by 90.0 yd is 10742.0 . π yd²

Decimal Form

33729.88 yd²

∴ Surface Area of Cylinder 41.0 yd by 90.0 yd is 33729.88 yd²