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By using Pythagoras' theorem.

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Q: How do you find the side of the square when the diagnol is given?
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Related questions

How do you find the side length of a square when the area is already given?

The area of a square is given as the square of a side. So simply take the square root of the area for a side.


How do you find the length of a diagnol of a square if the perimeter is 64 cm?

If the perimeter is 64, then one side is 16. The diagonal is the hypotenuse of a right triangle. Hello Pythagoras. The answer is the square root of 512 or 16 times the square root of 2.


How do you find the measure of a side if they are given the area of a square?

Square root the area


How do you find the side of a square if only the area is given?

The length of each side of a square is numerically equal to the square root of the area.


How do you write the positive square root of a number as a length of a side of a square with a given area?

You find the square root an then label it as the side.


How can you find the side lengths of a square when you are given the area of the square?

If the side length is s units then the area is s2 square units. So, given the area, take the principal square root.


What is in simplest radical form the length of a side of a square whose diagonal is 11?

the diagnol is the side of the square times squareroot(2) so the length of the side is 11/squareroot(2) and in simplified form your final answer is 11*squareroot(2)/2


How do you find the perimeter of one side of a square when you are given the area and a smaller square inside?

If you are given the area, A square units, then each side of the square is sqrt(A) units. And then the perimeter is 4*sqrt(A) units. The smaller square inside is irrelevant.


The area of a square is 25 square yards find the length of a side?

All four sides of a square are of equal length. To find the area, you square the length of one side. To find the length of one side from the given area, find the square root of the area. In this case, the square root of 25 is 5. Hence, the length of a side is 5 yards.


Which CANNOT be used to find the perimeter of a square with side length s?

The answer is given below:


How do you find one side of a square when you are given the area along with a smaller square inside?

If you have the area, the square root of the area gives the side. For example, if the area is 9, the side is 3 (3 x 3 = 9).


How do you find the length of each side of a square?

If you are given the area of the square, then the length of each side is the square root of the area. If you are given the length of the diagonal of a square, then the lenght of each side is equal to the length of the diagonal divided by the square root of 2. l=sqrt(a) l=d/[sqrt(2)] l=length of side, d=diagonal, a=area, sqrt means square root