The distance around a square is its perimeter. The perimeter of a square is calculated by adding up the length of all 4 sides or multiply the length of 1 side by four (since all 4 sides of a square are equal):
28
144
The square (not sqare) root is approx 23031.054
A metre is a unit of distance. A square foot is a unit of area. The two units are therefore incompatible.
3
0.25 sqare feet= 1 feet.
perimeter sqare= L+L+L+L = 4L == == == == == == L=lentgh
1475 sqare metres = 15,876.8 sqare feet
4 marla = 1089 square (not sqare) feet.
The square roots (not sqare rout) of 26 are -5.0990 and 5.0990, approx.
The total area of Vietnam is 331,210 square (not sqare) km.
Africa has an area of approx 325 trillion square (not sqare) feet.