9
Area is length times width. So... 9x9=81
The sides of the square will each measure 9 units
81 inches squared, because a square has all 4 sides equal, and since area is width x height, the area is 9 x 9 = 81
The area of square is : 81.0
9
Area of square = 81 cm2 so side of square = 9 cm and then perimeter = 4*side = 36 cm.
Area is length times width. So... 9x9=81
Length = Width = 9 units.
Length times width will give you area. So this comes out to 81 square feet.
The sides of the square will each measure 9 units
A square with side length of 9cm would have an area of 81 square centimeters. This is calculated by multiplying the side length (9cm) by itself to find the area of the square. The unit for area is always squared, so the result is expressed in square centimeters.
81 inches squared, because a square has all 4 sides equal, and since area is width x height, the area is 9 x 9 = 81
The area of square is : 81.0
Area= Length x Width Squares have all four sides equal Therefore: Length=Width therefore Area=Length^2 hope that helps
A cube has six faces. Therefore, its surface area is 6 times a face's area.The area of a square whose edges measure 9 cm is 81 cm2.Therefore, the surface area of a cube whose edges measure 9 cm is 6*81 = 486 cm2.
Length = 9 Width = 9 Your rectangle is a square.