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The square root of 128, approxiametaly 11.313

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14y ago

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What is the length of the diagonal of a square whose side lengths are 7 square root 2?

The length of the diagonal of a square whose side lengths are 7 square root 2 (9.89949494) is: 14 units.


The perimeter of a square is 48 m What is the length of a side and a diagonal?

The side lengths are 12 m and the diagonal is 16.97 m


What is the side length of a square with a diagonal of 16?

Oh, what a happy little question! To find the side length of a square with a diagonal of 16, we can use the Pythagorean theorem. Since the diagonal, side length, and side length form a right triangle, we can use the formula a^2 + b^2 = c^2, where a and b are the side lengths and c is the diagonal. In this case, we have 2 sides of the square equal to each other, so we can simplify the equation to 2a^2 = 16^2. Solving this, we find that the side length of the square is 8.


What is the length of the side of a square if the diagonal is 20cm?

The side lengths will be 14.142 cm each, giving a perimeter of 56.569 cm.


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.


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 do you use the pythagorean theorem to find the length of a diagonal of a square with the side lengths of s?

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What is the length of the diagonal of a square with a side length of 5 in?

The diagonal length = 7.07 inches.


What is the length of one side of a square with a 16-centimeter diagonal?

The length of one side of a square with a 16-centimeter diagonal is: 11.31 cm


How to calculate diagonal of square?

If the length of a side of the square is S units then the diagonal is S*sqrt(2) units in length.


What is the area of a square with a diagonal of 14?

To find the area of a square with a diagonal of 14, we first need to determine the length of one side of the square. Using the Pythagorean theorem, we can calculate that the side length is 7√2. Then, we can find the area of the square by squaring the side length, which gives us 98 square units.


What is the length of the diagonal of a square with a 15-decimeter side?

The diagonal is 21.21 decimeters.