Verified answer

Method 1:

1 ft.³ = 1728 in.³

Volume in feet = 2 × 1 × 4 = 8 ft.³

Volume in inches = 8 × 1728 = 13,824 in.³

Method 2:

1 ft. = 12 in.

Volume in feet = 2 × 1 × 4

Volume in inches = (2 × 12) × (1 × 12) × (4 × 12) = 24 × 12 × 48 = 13,824 in.³

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Volume = length x width x height

2 ft x 1 ft x 4ft

Volume= 8 cubic feet

conversion: 1728 cubic inches in 1 cubic foot.

8 cubic feet (1728 in/1 ft) = 13824 cubic inches

2ft x 1ft x 4 ft = 8 ft³

Converting this to in³...

8 ft³ * ( 1728 in³ / 1 ft³ ) = 13,824 in³

2 ft x 1 ft x 4 ft = 8 cubic ft

8 cf * 1728 cubic in / cf = 13824 cubic inches

A cubic foot is the volume of a cube which is 1 foot ( 12 inches ) long on each side.

1 cubic foot = (12 inches)³ = 1728 cubic inches

2 ft * 1 ft * 4 ft = 8 cubic feet

We use the conversion fraction 1728 cubic inches / 1 cubic foot.

8 cubic feet * (1728 cubic inches / 1 cubic foot) = 18,824 cubic inches

convert all to inches

2 = 24

1 = 12

4 = 48

Multiply all

24 X 12 X 48 =13,824^3 ins

2ft x 2ft