Surface area of a box 83 inches by 78 inches by 81 inches Calculator
Surface area of a Box length 83 inches by width 78 inches by height 81 inches is 39030.0 inches2.
The Surface Area of a Box is equal to the sum of the areas of each side of the box. If the box has a length 83 inches by width 78 inches by height 81 inches is 39030.0 inches2.
Surface Area of a Box 83 in by 78 in by 81 in in other units
Value | unit |
---|---|
0.991362 | km2 |
0.6160053 | mi2 |
991.362 | m2 |
3252.5 | ft2 |
39030.0 | in2 |
1084.1666667 | yd2 |
99136.2 | cm2 |
991362.0 | mm2 |
Steps:
The Surface Area of a Box 2 * (length * width) + 2 * (length * height) + 2 * (width * height)
Substitute the values of the length l = 83 in , the width w = 78 in , and the height h = 81 in into the formula
2 * (83 in * 78 in) + 2 * (83 in* 81 in) + 2 * (78 in* 81 in)
Simplify each term
2 * 6474.0 in2 + 2 * 6723.0 in2 + 2 * 6318.0 in2
Multiply each term with 2
12948.0 in2 + 13446.0 in2 + 12636.0 in2
Simplify by adding three(3) term or numbers
Surface area = 39030.0 in2
∴ Surface area of a Box length 83 in , width 78 in and height 81 in is 39030.0 in2