math help please! true or false? the total surface area of a cube each of whose edges is 12 inches long is 6 s

3 ⤊

math help please! true or false? the total surface area of a cube each of whose edges is 12 inches long is 6 s

please help..

2006-11-20 14:47:38 · 3 answers · asked by Serendipity 3 in Science & Mathematics ➔ Mathematics

3 answers

a cube has six sides: top, bottom, front, back, left and right.

If each edge is 12 inches (1 foot) then each side is 1foot by 1 foot
so 1 square foot.

The total surface area is 6 square feet.

2006-11-20 15:15:15 · answer #1 · answered by tj70555 2 · 2⤊ 0⤋

the surface area of a cube =6s^2=6*12^2=864in^2

2006-11-20 15:47:32 · answer #2 · answered by yupchagee 7 · 0⤊ 2⤋

Your question is cut short. If the ending is "6 sq. ft." then the answer is "TRUE!" T.J. gives the calculation, but that is not needed for this question!

2006-11-20 15:54:23 · answer #3 · answered by David A 7 · 1⤊ 0⤋