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A square with 2-inch sides has a diagonal of: 2.828 inches.

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Q: If a square has sides which are 2 inches how many inches is the length of the diagonal?
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A square has a diagonal which is 30 inches how long in inches is its side?

A square with a 30-inch diagonal measurement has sides of 21.21 inches in length.


A square has sides which are each 30 inches how many inches is the length of the diagonal?

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How long is a diagonal of a square with sides of length 10 in?

Each of them is 14.14 inches long. (rounded)


What is the formula to find the diagonal of a rectangle?

The diagonal of a rectangle is the third and longest side of a triangle with sides the same as those of the rectangle, so its length is the square root of the sum of the squares of the lengths of the sides of the triangle, (Pythoagoras' Theorem) which are also the sides of the rectangle. If the rectangle is 3 inches by 4 inches, then the diagonal is the square root of 3 squared (= 9) and 4 squared (= 16) so the diagonal is the square root of 16 + 9 = 25, giving it the length of 5 inches.


What is the length of the diagonal of a square with sides of 1 inch?

The length is the square root of two, about 1.414 inches. By the Pythagoras theorem, the diagonal of the square is the hypotenuse of the angle formed by any two connected sides. And sq rt (12 + 12) = sq rt 2


If the diagonal measurement of a square is 250 inches then what is the length of the sides?

If the side of the square is s inches, then the diagonal is s*sqrt(2) So s*sqrt(2) = 250 s = 250/sqrt(2) = 176.78 inches.


What is the perimeter of a square when the length of the diagonal is 15 inches?

15 times the square root of two, all over two A formula is this: The diagonal for a square is always the sides of the square times the square root of 2


How do you find lengths of sides of square when know length of its diagonal?

A square has 4 sides of equal length (say x). The diagonal length = x * (2)^0.5 = 1.414x, from Pythagorus's theorem. So, dividing the diagonal length by the square root of 2 will be the answer.


What is the diagonal of 12 inches and 5 inches?

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What is the length of a diagonal of a square with sides of length 5?

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What is the length crosswise of a 20 inch by 20 inch square?

The diagonal of a 20 inch square is the square root of 800 inches, approximately 28.284 inches, which is the sum of the squares of two sides.


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.