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The perimeter is 31.11 units.

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Q: Find the perimiter of a square whos diagonal measures 11?
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Related questions

How do you find the side of a square if you know its diagonal?

Divide the length of the diagonal of a square by 1.4142 (which is the square root of 2) to find the length of a side. Similarly, to find the length of the diagonal of a square, multiply the length of a side by 1.4142.


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Use Pythagoras' theorem to find the length of the diagonal in the square


A rectangle room measures 20 feet by 15 feet find the diagonal?

The diagonal is 25 feet.


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.


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Find the area of a square with a diagonal of 6 yds?

You can use trigonometry to find the solution. A diagonal divides a square into two triangles, known as "45-45-90" triangles (because of the measures of each angle). According to a law of the same name, the hypotenuse (side opposite of the 90o angle) has a length equal to the length of a leg (side opposite of a 45o angle) times the square root of two. So, since the hypotenuse is a diagonal, you will find that the length of each side of the square is 6 divided by the square root of 2. Find the square of this, and you have the total area: 18 square yards.


How do you find the length of a rectangle knowing ONLY the diagonal and the width?

You square the width and subtract it from the diagonal squared. Then find the square root of this number, this number is now the length.


When you know the sum of lengths of diagonal of a square how to find each diagonal?

To find the length of each diagonal of a square, divide the sum of the diagonal lengths by 2. Since a square has two diagonals of equal length, this division will give you the length of each diagonal.


If you have the diagonal and with of a rectangle how do you find the Perimeter?

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Is area inside the square or outside the square?

The area is the inside. The perimiter is around. If its a rectangle, to find the area you multiply the lengths of two sides


How do you work out diagonal of a square?

It is the longest distance between two opposite corners of the square and it is possible to use Pythagoras' theorem to find the length of the diagonal


How do you find the diagonal of a square?

If you know the length of the side, multiply it by the square root of 2.