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2 x ((11 x 4) + (11 x 3) + (4 x 3))

= 2 x (44 + 33 + 12)

= 2 x 89

= 178 sqcm

Q: Find the total surface area of a box which has a length of 11cm a width of 4cm and a height of 3cm?

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It's double the sum of (length x width) + (length x height) + width x height).

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

The formula for the surface area of a rectangular solid is = 2lw + 2lh + 2wh 2(length x width)+2(length x height)+2(width x height)

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

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

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It's double the sum of (length x width) + (length x height) + width x height).

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

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

The formula for the surface area of a rectangular solid is = 2lw + 2lh + 2wh 2(length x width)+2(length x height)+2(width x height)

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

To get the surface area, someone had to multiply length times width. So what we would need to do is take our surface area, divide by our height, which is our width, and get our length. So if SA stood for surface area, and h stood for height, we'd take SA/h to get the length.

You can't, you need either the total surface area or the total volume.

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

138.48

24 sq ft

the total surface area of a cuboid is : 2(lw+wh+hl) where l is length, w is width, and h is height.

No. It has NO length, NO width, NO height. Only a position.No. It has NO length, NO width, NO height. Only a position.No. It has NO length, NO width, NO height. Only a position.No. It has NO length, NO width, NO height. Only a position.