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The diagonal is ~16.97 units.

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How is the length of a diagonal of a square found?

As a square has right angles, the diagonal forms a right triangle with two of the sides of the square. Therefore use Pythagoras: diagonal² = side² + side² → diagonal² = 2side² → diagonal = side × √2 Therefore to find the length of the diagonal of a square, multiply the side length of a square by the square root of 2.


What is the length of the diagonal of a square whose area is 64 cm2?

The square's diagonal is 11.314 cm


In square diagonal is equal to?

The diagonal of a square = the length of one side x the square root of 2 (approx 1.414)


How long is the diagonal of a 10ft by 10ft square?

The diagonal is 14.142 feet.


What is the diagonal of 11 square inches?

As no shape has been given for the area it is impossible to given the length of the diagonal - the diagonal can be ANY length greater than 0 (assuming you can define what diagonal means for the shape). If you are referring to a square with an area of 11 square inches then: Using Pythagoras: diagonal² = side² + side² = 2 × side² → side² = diagonal² ÷ 2 area = side² = diagonal² ÷ 2 → diagonal² = 2 × area → diagonal = √(2 × area) = √(2 × 11 sq in) = √22 in ≈ 4.69 in If you mean an 11 inch square, ie a square with 11 inches along each side: Use Pythagoras: Diagonal² = √(2 × sidelength²) → diagonal = side_length × √2 → diagonal = 11 in × √2 ≈ 15.6 in

Related Questions

What is the diagonal measurement of a square 12x12?

Use Pythagoras: Diagonal² = √(2 × sidelength²) → diagonal = side_length × √2 → diagonal = 12 × √2 ≈ 17.0 units


How do you get diagonal measurement on a 12x12 SQUARE?

Use Pythagorean theorem (a2 + b2 = c2). The diagonal measurement is just under 17.122 + 122 = c2144 + 144 = c2288 = c2c = SQRT288 = 16.9705627484771


How do you get diagonal measurement on a 12x12 8 feet highSQUARE?

I assume that you refer to a 12 ft x 12 ft 8 in square. The length of the diagonal is determined easily suing Pythororas's therem: Diagonal = sqrt[122 + (128/12)2] feet = sqrt(304.4... ) ft = 17.448 ft approx.


A square has a side of length 12 centimeters What is the length of a diagnal line in the square?

13.2077 cm (12x12) + (12x12)= 288 square root of 288 = 13.2077...


What is the square foot of 12x12 foot?

144 square feet


Square foot of a 12x12 floor?

144 square feet


Is a diagonal of a square perpendicular to its side always?

The diagonal of a square is not perpendicular to its side. The diagonal of a square will separate the square into two triangles. The diagonal goes from one corner to the opposite corner. Because it is a square, the diagonal and a side of the square will always form a 45-degree angle.


How is the length of a diagonal of a square found?

As a square has right angles, the diagonal forms a right triangle with two of the sides of the square. Therefore use Pythagoras: diagonal² = side² + side² → diagonal² = 2side² → diagonal = side × √2 Therefore to find the length of the diagonal of a square, multiply the side length of a square by the square root of 2.


How many 12x12 pavers are needed to cover 240 square feet?

A 12x12 inch paver is one square foot. So you would need 240 square feet.


How many 12x12-inch square tiles will it take to cover 750 square feet?

Since each 12x12-inch tile is one square foot, you will need 750 of them.


What square foot is a room that's 12x12?

It is 144 square feet.


What is the area of a 12x12 ft square rug?

144 square feet