Question

{ (-2 x L2 Find the square root of 18 225 by long division method. dard form .​

Answer 1

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Find a number for the unit's place of divisor such that will result in a number less than equal to 200. Bring the next pair of zeros down and repeat the steps till the last pair of zeros. Therefore, we get the square root of √18 = 4.2426 by the long division method.

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Answer 2

The construction starts by extending the chosen side of the triangle in both directions. This is done because, this being an obtuse triangle, the altitude will be outside the triangle, where it intersects the extended side PQ. After that, we draw the perpendicular from the opposite vertex to the line