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Bryanna Kubisiak

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3y ago
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Q: Estimate the side length of a square that has a 9 cm long 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.


How do you find out the length of a diagonal in a square?

Use Pythagoras. The diagonal, and two sides of the square form a right angled triangle. So if each side of the square is x cm long, the diagonal is x*sqrt(2) cm long.


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

Each of them is 14.14 inches long. (rounded)


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

14.142 cm (rounded)


The area of square garder is 200 meters squared how long is the diagonal?

If the area of the square is 200, then the side is sqrt(200).The length of the diagonal is sqrt(200 + 200) = sqrt(400) = 20 meters.


What is the length of a diagonal of a square with sides of length 16 feet long?

162+162=diagonal2 256+256= 512 sqrt512 i.e. 16rt2


How long is the diagonal of a 30 ft x 50 ft rectangle?

To find the length of the diagonal of a rectangle, we can use the Pythagorean theorem, which states that the square of the length of the diagonal is equal to the sum of the squares of the lengths of the two sides. In this case, the diagonal length (d) can be calculated as follows: d^2 = 30^2 + 50^2. Therefore, d^2 = 900 + 2500 = 3400. Taking the square root of 3400 gives us the diagonal length, which is approximately 58.3 feet.


If the diagonal of a square is 9 units long how long is each side?

Using Pythagoras' theorem each side will be 6.363961031 units in length.


What is the best estimate for the length of a computer monitor?

There is no standard measure. The monitor that I am using now is 71 cm long. Also, like TV screens, the size of a monitor is the length of its diagonal.


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

The diagonal is 14.142 feet.


How long is the diagonal of a square if the side is 24?

The diagonal is 33.941 units.


How long is the diagonal of a square if each side is 12 inches long?

The diagonal is about 16.97 inches long.