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Q: What is the area of a square with 9 emtre sides?

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The answer is 81m2A square with 9 meter sides has an area of 9*9 = 81 square meters.

9*9 = 81 square metres

A square with a side length of 9 units has an area of 81 square units.

A square with a side length of 9 meters has an area of 81 square meters.

9 metres times 9 metres are an area of 81 square metres.

9² = 81 square units.Area= length*length= 9*9= 81 unit square

9 square cm

If the area of a square is 81, then the length of a side is 9. Add up the length of all four sides to get the perimeter: 9 + 9 + 9 + 9

Squares don't have 9 sides. Question makes no sense.

81

All sides of a square are the same. So, only two numbers multiply to 81, 9 times 9. Since there are 4 sides in a square, 9 + 9 + 9 + 9 is 36. 36 is your answer.

Area of a Square = Length*Length = 3*3 = 9 square feet.

A square with a side length of 3 cm has an area of 9 cm2

The area of the cardboard is 9*6 = 54 square feet.A cube has six square faces, so each face will be 54/6 = 9 square feet.A square with an area of 9 sq feet has sides of sqrt(9) = 3 feet.The area of the cardboard is 9*6 = 54 square feet.A cube has six square faces, so each face will be 54/6 = 9 square feet.A square with an area of 9 sq feet has sides of sqrt(9) = 3 feet.The area of the cardboard is 9*6 = 54 square feet.A cube has six square faces, so each face will be 54/6 = 9 square feet.A square with an area of 9 sq feet has sides of sqrt(9) = 3 feet.The area of the cardboard is 9*6 = 54 square feet.A cube has six square faces, so each face will be 54/6 = 9 square feet.A square with an area of 9 sq feet has sides of sqrt(9) = 3 feet.

A square with a side length of 3 inches has an area of 9 square inches.

If I'm correct, the area of a square, or any rectangle (a square is also a rectangle) = side x side. Since all sides of a square are = to each other, the area of a square = length of one side, squared. So you'd need the square root of 81 to find the length of one side = 9. Perimeter of an object is the sum of it's sides. Square has 4 sides, so 9+9+9+9 = 36

36 - here's how you get this answer: 81/9=9 The area is found by multiplying two sides, so take the square of 81 to get the two equal side measures. In this problem, the number is 9. A square has four equal sides. Two of the sides are 9. Since all sides are congruent, the other two sides must be 9, too. To get the perimeter of a square, you add up all four sides. 9+9+9+9=36 or you could do 9x4 to get 36 also. Good Luck! :)

It is: 3 times 3 = 9 square cm

The length of each of the sides is then 9 metres.

The area is increased by a factor of 9.

To find the area of a square, you multiple the length of the side by itself. So a square with sides 3 inches long has an area of 3 x 3 = 9 square inches. (Draw a diagram if you need convincing!)

The sides of the square will each measure 9 units

9

81

As a square has 4 even sides... and the total perimeter is 36 each side must be 9... so therefore the area is 9 (the same)