Any length you like.
8 metres? The width is 8000/800 = 10 cm
8 kilometres? The width is 8000/800,000 = 0.01 cm = 100 micrometres
8,000 kilometres? The width is 100 nanometres.
and so on.
1,369 square centimeters
4.5
It will be 4 square centimetres.
6.78233......(Square root of 46)
The area of rectangle is : 100.0
The area of square is : 16.0
1,369 square centimeters
20.16 square centimeters
4.5
It will be 4 square centimetres.
6.78233......(Square root of 46)
9cm
If the area of a square is 1 square meter, then there is one meter on each side. Since there are 100 centimeters in a meter, then there are 100 centimeters on each side.
The area of rectangle is : 100.0
Each side of the square would be 6 centimeters, becasue the area is 6 x 6 = 36 cm. So the perimeter of the square is 6 cm x 4 sides = 24 cm long.
If it is 4.68 cm long by 2.01 cm wide, then the area is 4.68 x 2.01 = 9.41 square centimeters.
Each side is 20 cm