Question

Find the Square Root of 1764 by 'Prime Factorisation' Method :​

Answer 1

Step-by-step explanation:

This is the answer hope it helps you

Answer 2

Solution :-

By Prime Factorization, we get -

$\begin{array}{r | l}2 & 1764 \\\cline{2-2} 2 & 882 \\\cline{2-2} 3 & 441 \\\cline{2-2} 3 & 147 \\\cline{2-2} 7 & 49 \\\cline{2-2} 7 & 7 \\\cline{2-2} & 1 \\\end{array}$*

1764 = $2 \times 2 \times 3 \times 3 \times 7 \times 7$

∴ $\bold {\sqrt{1764}} = 2 \times 3 \times 7 = \bold {42}$

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Hence, the Square Root of 1,764 is 42.

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* Please View the Answer in the Website brainly.in

Website Link - https://brainly.in/question/30568233

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