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Use your calculator to calculate the square root of 81. Or use trial-and-error, to see which number, when multiplied by itself, gives you 81. (Hint: In this case, it is an integer.)
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The area of a square is 81 cm2 What is the length of one of the sides?
9
What is the area of a square that has lenght 9cm and width 9cm?
Area is length times width. So... 9x9=81
What is the length and width of a square with an area of 81?
The sides of the square will each measure 9 units
What is the area of a square that measures 9 inches on an area?
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
What is the area of a square with the sides of length 9?
The area of square is : 81.0
The area of a square is 81 cm2 What is the length of one of the sides?
9
What is the perimeter of a square if it has a area of 81 centimetre squares?
Area of square = 81 cm2 so side of square = 9 cm and then perimeter = 4*side = 36 cm.
What is the area of a square that has lenght 9cm and width 9cm?
Area is length times width. So... 9x9=81
If the area of a square is 81 square units what are the dimensions?
Length = Width = 9 units.
How many square feet is a 9' x 9'?
Length times width will give you area. So this comes out to 81 square feet.
What is the length and width of a square with an area of 81?
The sides of the square will each measure 9 units
What is 9cm square?
This is one of those areas where there is ambiguity.A 9 cm square is a square whose sides are 9 cm and which therefore has an area of 81 cm2.But 9 cm2 represents an area of 9 square centimetres. The shape of this area is unspecified.When written in the above form, the ambiguity is less obvious but in spoken form it is.
What is the area of a square that measures 9 inches on an area?
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
What is the area of a square with the sides of length 9?
The area of square is : 81.0
What is the perimeter of a square if it has an area of 81 centimeter square?
Area= Length x Width Squares have all four sides equal Therefore: Length=Width therefore Area=Length^2 hope that helps
What is the surface area of a cube with edges measuring 9 centimeters?
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.
What are the dimensions of a rectangle with a perimeter of 36 and a area of 81?
Length = 9 Width = 9 Your rectangle is a square.
