It's the square root of the sum 18 feet squared plus 18 feet squared. 18 feet squared is 324 square feet. 2 x 324 square feet = 648 square feet. The square root of 648 square feet is about 25.46 feet.
The diagonal dimension is 11.31 feet.
The diagonal measurement of an 18 x 18 square is: 25.46 units.
No one answer, since it depends on the shape of the 400 square foot figure. If it is a square 20x20, then the diagonal is about 28.25 ft.
The area of the square is 18 cm2 The area of a square is: area = side2 By Pythagoras: side2 + side2 = diagonal2 ⇒ 2 side2 = diagonal2 ⇒ side2 = diagonal2 ÷ 2 ⇒ area = diagonal2 ÷ 2 diagonal = 6cm, so: area = (6 cm)2 ÷ 2 ⇒ area = 18 cm2
18-ft x 20-ft = 360 square ft1 square yard = 9 square ft360 square ft = (360/9) = 40 square yards
Diagonal = 18*sqrt(2) = 18*1.414214 = 25.45584 feet
The diagonal of a 5 foot square is about 7.07 feet.
The diagonal of a 36 x 36 foot square is 50.91 feet.
The diagonal is 1.414 feet.
The diagonal is ~5.656 feet.
The diagonal of an 18 inch square is about 25.46 inches. (18 times the square root of 2).
The diagonal dimension is 11.31 feet.
18 ft Diagonal of a square is the square root of 2, times the side.
The diagonal measurement of an 18 x 18 square is: 25.46 units.
The diagonal length of a square with a 900 square foot area is: 42.43 feet.
No one answer, since it depends on the shape of the 400 square foot figure. If it is a square 20x20, then the diagonal is about 28.25 ft.
A = 18 square units.