Question

simplify-
$\sqrt{(5 {}^{2} + 12 {}^{2} ) }$
please help​

Answer 1

Answer:

13

Step-by-step explanation:

u can try this by

method1) just squaring and adding you wil get√144+25=√169=13

13bis sqaure root of 169

hope this helped you plzzz mark as brainlist

Answer 2

Step-by-step explanation:

$\sqrt{( {5}^{2} + {12}^{2} } ) \\ = \sqrt{25 + 144} \\ = \sqrt{169} \\ = 13$

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