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The box has 6 sides. 2 each of 8 x 9, 8 x 12 and 9 x 12 ie 2 x (72 + 96 + 108) ie 2 x 276 which is 552 sq ins.

Q: What is the surface area of a box a width 8 inches height of 9 inches and a length of 12 inches?

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The formula of for the surface area of a cuboid is 2(width*height + length*height + length*width) height = 96 width = 176 length = 158 2(176*96 + 158*96 + 158*176) = 119,744 inches2

The area does not provide sufficient information to determine the length, width and height.

length times width times height returns an answer in square inches, provided length, width and height are in inches. Example: 2(inches)*3(inches)*1(inches)=6(inches)*(inches)*(inches) =6(inches)^3=6 cubic inches

Surface area = 2*(length*width + width+height + height*length) = 370.125 square units.

Double [ (length x width) + (length x height) + (width x height) ]

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The formula of for the surface area of a cuboid is 2(width*height + length*height + length*width) height = 96 width = 176 length = 158 2(176*96 + 158*96 + 158*176) = 119,744 inches2

The area does not provide sufficient information to determine the length, width and height.

1332 inches squared

divide surface area by width Sorry It is a little more complicated than that. Surface area = (2 X length X width) + (2 X length X height) + (2 X width X height) Solve for height Surface area - (2 X length X width) = 2height(length + width) (Surface area - (2 X length X width))/2(length + width) = height

length times width times height returns an answer in square inches, provided length, width and height are in inches. Example: 2(inches)*3(inches)*1(inches)=6(inches)*(inches)*(inches) =6(inches)^3=6 cubic inches

Surface area = 2*(length*width + width+height + height*length) = 370.125 square units.

214 square in.

There is not enough information to give an answer.

Double [ (length x width) + (length x height) + (width x height) ]

96 inch's to the power of 2

A solid shape which has a length of 10 inches, a width of 7 width inches and a height of 2 inches. It could be a cuboid or an ellipsoid or some other shape.

You jus multiply the length, hight, and width and put your answer in inches