Question

Find the value of given expressionula1" title=" \sqrt{645 \times 645} " alt=" \sqrt{645 \times 645} " align="absmiddle" class="latex-formula">
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Answer 1

Answer:

√{645×645}=√645²=±645 is your answer

Answer 2

$208012.5$

Step-by-step explanation:

$\sqrt{645 \times 645}$

$= \sqrt{416025}$

$= 208012.5$