You need the length of one side and multiply that by itself and you have the area.
area = base x height
Multiple the length of a side by itself.
To find the area of a square you multiply the length times the width: A= l x w
If s represents the length of one side, the area is s * s or s2.
The total area of Vietnam is 331,210 square (not sqare) km.
Africa has an area of approx 325 trillion square (not sqare) feet.
If sqare = square and miels = miles, then the area of Portugal is approx 92,100 sq miles.
The area is 78.5398 sqare centimeters.
Volume of a squared based pyramid: 1/3*base area*height
The area of Haiti is 27,751 km2.
Area of Poland is 120,696.41 sqare miles.
516.9 square miles