Question

please show the steps of doing
$\sqrt{56.25}$
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Answer 1

$\bf \huge \dag \: \: \: \sqrt{56.25} \\ \\ \sf \leadsto \sqrt{ \frac{5625}{100} } \: \: = \sqrt{ \frac{ {3}^{2} \times {5}^{4} }{10 \times 10} } \\ \\ \sf \leadsto \frac{ \sqrt{ {3}^{2} } \times \sqrt{ {5}^{4} } }{ \sqrt{ {(10)}^{2} } } \\ \\ \sf \leadsto \frac{3 \times {5}^{2} }{10} \: \: = \frac{3 \times 25}{10} \\ \\ \sf \leadsto \frac{75}{10} \: \: \: \: = \red7. \red5$