Surface Area of a Cylinder 31 yards by 87 yards Calculator
Surface Area of Cylinder Base Radius 31 yards by height 87 yards is 22972.24 yards2
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 31 yards by height 87 yards is22972.24 yards2.
Surface Area of a Cylinder 31 yd by 87 yd in other units
| Value | unit |
|---|---|
| 21.0058163 | km2 |
| 13.0524415 | mi2 |
| 21005.816256 | m2 |
| 68916.72 | ft2 |
| 827000.64 | in2 |
| 22972.24 | yd2 |
| 2100581.6256 | cm2 |
| 21005816.256 | mm2 |
Steps:
Given that Base radius(r) = 31 yd and height(h) = 87 yd
The Surface Area of Cylinder = 2π .(Radius)2 + 2π .(Radius) . (Height)
Substitute the values of the radius r = 31 yd and height h = 87 yd into the formula. Pi (π) is approximately equal to 3.14 .
2 . (π) . (312) yd2 + 2 .(π) . (31) yd . (87.0) yd
Raise 31.0 yd to the power of 2.
2 .(π) . (961.0) yd2 + 2 . (π) . (31.0) yd . (87.0) yd
Multiply 961.0 yd2 by 2
1922.0 yd2 . π + 2 .(π) . 31.0 yd . 87.0 yd
Multiply 31.0 yd and 87.0 yd
1922.0 yd . π + 2697.0 yd2 . π . 2
Multiply 2697.0 yd2 and 2
1922.0 yd2 . π + 5394.0 yd2 . π
Add 1922.0 . π yd2 and 5394.0 . π yd2
The result can be shown in multiple forms.
Exact Form
7316.0 . π yd2
∴ Surface Area of Cylinder 31.0 yd by 87.0 yd is 7316.0 . π yd2
Decimal Form
22972.24 yd2
∴ Surface Area of Cylinder 31.0 yd by 87.0 yd is 22972.24 yd2