Created By : Abhinandan Kumar

Reviewed By : Rajashekhar Valipishetty

Last Updated : May 30, 2023


Enter the value of Length(l)

Enter the value of Width(w)

Enter the value of Height(h)


Surface area of a Box length 9 inches by width 4 foot by height 7 meters is 32281.26 inches2 or 20.8266182 meters2 or 224.17586 foot2

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 9 inches by width 4 foot by height 7 meters is 32281.26 inches2 or 20.8266182 meters2 or 224.17586 foot2


    Surface Area of a Box 9 in by 4 ft by 7 m in other units

Value unit
0.819944 km2
0.5094908 mi2
819.944004 m2
2690.105 ft2
32281.26 in2
896.7016667 yd2
81994.4004 cm2
819944.004 mm2

Steps:

The Surface Area of a Box 2 * (length * width) + 2 * (length * height) + 2 * (width * height)

Substitute the values of the length l = 9 in , the width w = 4 ft , and the height h = 7 m into the formula

      Unit Conversion of 7 m = 275.59 in

7 meter is 275.59 inches

To convert Meters to Inches

we know that, 1 Meter = 39.37 Inch

To convert meter to Inch,multiply the meter value by 39.37.

Result in Inches: 7 m × 39.37 × in/m

Cancel The Comman factor of m

Result in Inches: (7 * 39.37 in)

Multiply 275.59 into 39.37

∴ 7 meter = 275.59 inches

      Unit Conversion of 4 ft = 48.0 in

4 Foot is 48.0 inches

To convert Foot to Inches

we know that, 1 Foot = 12 inches

To convert Foot to inches, multiply the foot value by 12.

Result in Foot: 4 ft × 12 × in/ft

Cancel The Comman factor of ft

Result in Inches: (4 x 12 in)

Multiply 4 into 12

Result in Inches: 48.0 inches

∴ 4 Foot = 48.0 inches


2 * (9 in * 48.0 in) + 2 * (9 in* 275.59 in) + 2 * (48.0 in* 48.0 in)

Simplify each term

2 * 2480.31 in2 + 2 * 432.0 in2 + 2 * 13228.32 in2

Multiply each term with 2

4960.62 in2 + 864.0 ft2 + 26456.64 in2

Simplify by adding three(3) term or numbers

Surface area = 32281.26 in2

∴ Surface area of a Box length 9 in , width 4 ft and height 7 m is 32281.26 in2

or

      Unit Conversion of 4 ft = 1.2192 m

4 Foot is 1.2192 meters

To convert Feet to Meter

we know that, 1 Foot = 0.3048 Meter

To convert Foot to meters, multiply the feet value by 0.3048.

Result in Meter: 4 ft × 0.3048 × m/ft

Cancel The Comman factor of ft

Result in Meters: (4 x 0.3048 m)

Multiply 4 into 0.3048

Result in Meters: 1.2192 meters

∴ 4 Foot = 1.2192 meters

      Unit Conversion of 9 in = 0.2286 m

9 inches is 0.2286 meters

To convert inches to meter

we know that, 1 inch = 0.0254 meters

To convert inches to meter,multiply the inches value by 0.0254.

Result in Inches: 9 in x 0.0254 × m/in

Cancel The Comman factor of m

Result in Meters: (9 x 0.0254 m)

Multiply 9 into 0.0254

Result in meters: 0.2286 meters

∴ 9 inches = 0.2286 meters


2 * (0.2286 m * 1.2192 m) + 2 * (0.2286 m* 7 m) + 2 * (1.2192 m* 7 m)

Simplify each term

2 * 0.2787091 m2 + 2 * 1.6002 m2 + 2 * 8.5344 m2

Multiply each term with 2

0.5574182 m2 + 3.2004 m2 + 17.0688 m2

Simplify by adding three(3) term or numbers

Surface area = 20.8266182 m2

∴ Surface area of a Box length 9 in , width 4 ft and height 7 m is 20.8266182 m2

or

      Unit Conversion of 9 in = 0.75 ft

9 Inches is 0.75 feet

To convert Inches to Feet

we know that, 1 Inches = 0.0833333 Feet or
                         1 Foot = 1/12 foot

To convert Inches to Feet, divide the inche value by 12.

Result in Foot: 9 × in/12 × ft/in

Cancel The Comman factor of in

Result in Feet: $9\above 1pt12$

Divide the 9 by 12

Result in Feet: 0.75 feet

∴ 9 Inches = 0.75 feet

      Unit Conversion of 7 m = 22.96588 ft

7 Meters is 22.96588 foot

To convert Meters to Foot

we know that, 1 Meter = 3.28084 Foot

To convert Meter to Foot, multiply the meter value by 3.28084.

Result in Foot: 7 m × 3.28084 × ft/m

Cancel The Comman factor of m

Result in Foot: (7 x 3.28084 ft)

Multiply 7 into 3.28084

Result in Foot: 22.96588 foot

∴ 7 Meters = 22.96588 foot


2 * (0.75 ft * 4 ft) + 2 * (0.75 ft* 22.96588 ft) + 2 * (4 ft* 22.96588 ft)

Simplify each term

2 * 3.0 ft2 + 2 * 17.22441 ft2 + 2 * 91.86352 ft2

Multiply each term with 2

6.0 ft2 + 34.44882 ft2 + 183.72704 ft2

Simplify by adding three(3) term or numbers

Surface area = 224.17586 ft2

∴ Surface area of a Box length 9 in , width 4 ft and height 7 m is 224.17586 ft2