Surface area of a box 15 centimeters by 30 centimeters by 40 centimeters Calculator
Surface area of a Box length 15 centimeters by width 30 centimeters by height 40 centimeters is 4500.0 centimeters2.
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 15 centimeters by width 30 centimeters by height 40 centimeters is 4500.0 centimeters2.
Surface Area of a Box 15 cm by 30 cm by 40 cm in other units
| Value | unit |
|---|---|
| 0.045 | km2 |
| 0.0279618 | mi2 |
| 45.0 | m2 |
| 147.6377953 | ft2 |
| 1771.6535433 | in2 |
| 49.2125984 | yd2 |
| 4500.0 | cm2 |
| 45000.0 | mm2 |
Steps:
The Surface Area of a Box 2 * (length * width) + 2 * (length * height) + 2 * (width * height)
Substitute the values of the length l = 15 cm , the width w = 30 cm , and the height h = 40 cm into the formula
2 * (15 cm * 30 cm) + 2 * (15 cm* 40 cm) + 2 * (30 cm* 40 cm)
Simplify each term
2 * 450.0 cm2 + 2 * 600.0 cm2 + 2 * 1200.0 cm2
Multiply each term with 2
900.0 cm2 + 1200.0 cm2 + 2400.0 cm2
Simplify by adding three(3) term or numbers
Surface area = 4500.0 cm2
∴ Surface area of a Box length 15 cm , width 30 cm and height 40 cm is 4500.0 cm2