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Q: The coordinates of a and b are square root of 27 and square root of 15 reapectively find ab?

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If you know the coordinates, use the Pythagorean Theorem: take the square root of ((x2 - x1)2 + (y2 - y1)2).If you know the coordinates, use the Pythagorean Theorem: take the square root of ((x2 - x1)2 + (y2 - y1)2).If you know the coordinates, use the Pythagorean Theorem: take the square root of ((x2 - x1)2 + (y2 - y1)2).If you know the coordinates, use the Pythagorean Theorem: take the square root of ((x2 - x1)2 + (y2 - y1)2).

square root(x2-x1)squared+(y2-y1)squared

Find the square root of 25. The square root of 25 = 5

In order to find the distance between two coordinates, you first need to find the difference between the x and y coordinates. In this case, the difference between the x coordinates is 3-(-2) = 5. The difference between the y coordinates is -4-5 = -9. To find the distance you add up the squares of these differences then find the square root. 52 = 25. -92 = 81. 25+81 = 106. Thus the distance is the square root of 106, or approximately 10.296

This is best done if the complex number is in polar coordinates - that is, a distance from the origin, and an angle. Take the square root of the argument (the absolute value) of the complex number; and half the angle.

Use Pythagoras' Theorem: calculate the square root of ((difference of x-coordinates)2 + (difference of y-coordinates)2).

find the square root of the numerator and the square root of the denominator

The square root of a/b is equal to the square root of a divided by the square root of b. I hope this helps you.

For the modulus, first square both coordinates. Then add the results and square-root that sum. For the angle, divide the y-coordinate by the x-coordinate, then find the inverse tangent (tan-1) of that number.

To find the square root of a number you multiply that number by it self twice.(example) the square root of 9 ? the square root of nine is 81 as 9X9=81. square root of 4 ? th square root of is 16 as 4X4=16.

We will walk through the definition of the square root of 63, find out whether the square root of 63 is rational or irrational, and see how to find the square root of 63 by the long division method. ... Square Root of 63.

It takes two coordinates to locate one point, but you've given only two numbers to locate two points. The distance between them can't be calculated with the information given, because the points can't be identified.

It is no tpossible to find the square root of an unknown number. You can, however, represent it as x0.5 or âˆšx so that the value of the square root can be evaluated when the value of x is known.

What I do is find the square root of that number and then find the square root of the answer. Example: 1,296. Square root of 1,296, which can be done easily on most calculators: 36 Square root of 36: 6 Your answer is 6 If you want to check up on that, go ahead, but 6x6x6x6=1,296

The square root of 1225 is 35.

Do the addition, get the answer and then find its square root!

The square root of 225 is 15.

The square root of 8649 is 93.

Press the square root button on your calculator.

To work out the length, you need the coordinates of both endpoints. If you have one endpoint and the midpoint, you can treat this as two endpoints and then double the answer you get to calculating the length. To calculate the length, work out the difference in x axis values and difference in y axis values. You then find the square root of (x2+y2). This is the length between the two coordinates.

It is: 2 times the square root of 2

ab = sqrt(27) - sqrt(15) = sqrt(3)*3 - sqrt(3)*sqrt(5) = sqrt(3)*(3 - sqrt(5)) and that cannot be simplified further.

One cannot find the square root of a negative number.

Find the positive square root and put a minus sign in front of it.

The same way you find the square root of any number. The fastest way would be to type 225, followed by the square root key, in a calculator.

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