A metal worker is building a wire frame for a cubic box that is to have a volume of 27 cubic feet?

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A metal worker is building a wire frame for a cubic box that is to have a volume of 27 cubic feet?

What is the total length of the wire that metal worker will need?

2007-03-08 14:35:51 · 4 answers · asked by cnhill05 1 in Science & Mathematics ➔ Mathematics

4 answers

12 times 3 = 36 feet.

2007-03-08 14:39:18 · answer #1 · answered by bruinfan 7 · 0⤊ 0⤋

it dep[ends on the thinkness of the wire, but the box will be 3*3*3, so it wil be 9ft on each side, figuring to enough wire to cover at least 54 feet

2007-03-08 14:40:32 · answer #2 · answered by alamo49 2 · 0⤊ 0⤋

area of a cube = l * w * h, cube root of 27 = 3, so length, width and top all equivalent 3. area of one sq. = 3 * 3 = 9 and there are 6 faces, so entire floor area = 9*6 = fifty 4 sq. inches

2016-12-14 14:29:50 · answer #3 · answered by Anonymous · 0⤊ 0⤋

3x3x3.....36 ft

2007-03-08 14:40:02 · answer #4 · answered by Anonymous · 0⤊ 0⤋