Surface Area of a Cylinder 95 inches by 21 inches Calculator
Surface Area of Cylinder Base Radius 95 inches by height 21 inches is 69205.6 inches2
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 95 inches by height 21 inches is69205.6 inches2.
Surface Area of a Cylinder 95 in by 21 in in other units
| Value | unit |
|---|---|
| 1.7578222 | km2 |
| 1.0922628 | mi2 |
| 1757.82224 | m2 |
| 5767.1333333 | ft2 |
| 69205.6 | in2 |
| 1922.3777778 | yd2 |
| 175782.224 | cm2 |
| 1757822.24 | mm2 |
Steps:
Given that Base radius(r) = 95 in and height(h) = 21 in
The Surface Area of Cylinder = 2π .(Radius)2 + 2π .(Radius) . (Height)
Substitute the values of the radius r = 95 in and height h = 21 in into the formula. Pi (π) is approximately equal to 3.14 .
2 . (π) . (952) in2 + 2 .(π) . (95) in . (21.0) in
Raise 95.0 in to the power of 2.
2 .(π) . (9025.0) in2 + 2 . (π) . (95.0) in . (21.0) in
Multiply 9025.0 in2 by 2
18050.0 in2 . π + 2 .(π) . 95.0 in . 21.0 in
Multiply 95.0 in and 21.0 in
18050.0 in . π + 1995.0 in2 . π . 2
Multiply 1995.0 in2 and 2
18050.0 in2 . π + 3990.0 in2 . π
Add 18050.0 . π in2 and 3990.0 . π in2
The result can be shown in multiple forms.
Exact Form
22040.0 . π in2
∴ Surface Area of Cylinder 95.0 in by 21.0 in is 22040.0 . π in2
Decimal Form
69205.6 in2
∴ Surface Area of Cylinder 95.0 in by 21.0 in is 69205.6 in2