The total surface area is
2*(L*W + W*H + H*L) = 131000 square metres.
That is one big room. The height of a normal room is around 2.50 metres, not 250 metres. 250 metres is more like a hundred storeys high! A room that is 7 metres wide is unusually wide while 0.7 metres is absurdly too narrow. Even my galley kitchen was wider than that! My whole house, and garden are less than 150 metres long. All in all, I suspect, that the dimensions given in this case are utter rubbish.
Also, 5 spelling errors in a question of this length is some going!
You measure the height, width, and length.
the height is the same as the length and width
Yes, a square prism's height, length, and width are equal.
Volume = Length x Width x Height. If the prism is square, then either Height = Width or Height = Length In the first case, Volume = Length x Width2 and so Width = sqrt(Volume/Length) and Height = Width. In the second case, Volume = Length2 x Width and so Width = Volume/Length2 and Height = Length.
multiply them
You measure the height, width, and length.
the height is the same as the length and width
To get the area you multiply the length and the width. Doing the math gives an answer of 91,080 square meters.
Yes, a square prism's height, length, and width are equal.
A cube (3D) has length, width and height. A square (2D) drawn on a piece of paper only has length and width - in the case of a square, all sides have the same length.
Volume = Length x Width x Height. If the prism is square, then either Height = Width or Height = Length In the first case, Volume = Length x Width2 and so Width = sqrt(Volume/Length) and Height = Width. In the second case, Volume = Length2 x Width and so Width = Volume/Length2 and Height = Length.
1. Ruler (length, height, width) 2. Meter Stick (length, height, width) 3. Protractor (angle)
multiply them
The length of the square is equal to its width, because in a square all sides are equal.
If length and width are both measured in meters, then if you multiply them together you will have a square meter. If they are not measured in meters, you will have to convert them to meters first.
A 1 meter square is an area with a length of 1 meter and a width of 1 meter.
If you only have square feet, you won't be able to find the height, unless you're mistaking height for length. Area in square feet of a quadrilateral is width times length. To find the length, divide the area by the width.