5.5 x 2.5 = 13.75 m2
Great Wall of China
There are 100 centimeters in every meter, so if the wall really has 2 meters available for the dresser, it should work (2 meters = 200 centimeters).
This question is where you use the Pythagorean Theorem. Go to http://en.wikipdedia.org/ and search for Pythagorean Theoremif you don't already remember what it is, and good luck.
meters
169''9
Great Wall of China
Great Wall of China
18 meters (length x height).
If it's rectangular - which is usually the case for a wall - you simply multiply length x width.
The area of that wall would be 138 square feet.
12.86 meters
Height = 2300mm = 2.3m, Length = 7000mm = 7m Area = Length * Height = 2.3*7 = 16.1 sq m
Hadrian's Wall stretched 80 Roman miles, or 120 kilometers. The width and height varied depending on materials. At some points, the wall was 3 meters wide and 5-6 meters high - at others, 6 meters wide and 3.5 meters high. Another section was eight Roman feet high (2.4 meters) and 10 feet at the base.
50 meters tall.60 meters is approximately equal to 164 feet
Slightly more than four and a half metres long and a similar amount more than two and a half metres high. The dimensions stated are linear dimensions. If the area is required then multiply the length by the height. +++ A wall 4.6m long X 2.6 m high is 4.6 "linear metres" long x 2.6 metres high: not "slightly" different; not in fact different at all. A metre (to respect its correct French spelling) is a metre, nothing more, nothing less; and the word "linear" is entirely superfluous because the unit is that by definition.
The area of square is : 1.0
The floor area = 2.5 x 2.0 = 5.0 m2 The area of each long wall is 2.5 x 2.5 = 6.25 m2 The area of both long walls is 2 x 6.25 = 12.5 m2 The area of each short wall is 2.0 x 2.5 = 5.0 m2 The area of both short walls is 2 x 5.0 = 10.0 m2 The total area of the floor and the four walls is 5.0 + 12.5 + 10.0 = 27.5 square metres