Question

Find the value of [ (5)² + (12)² ]1/2

Answer 1

[(5)² + (12)²] ^1/2
= [25 +  144] ^1/2
=169 ^ 1/2
= √ 169
= 13

Answer 2

Answer:

$Value \: of \: [5^{2}+(12)^{2}]^{\frac{1}{2}}=13$

Step-by-step explanation:

$Value \: of \: [5^{2}+(12)^{2}]^{\frac{1}{2}}\\=\sqrt{5\times 5 + 12\times 12}\\=\sqrt{25+144}\\=\sqrt{169}\\=\sqrt{13\times 13}\\=13$

Therefore,

$Value \: of \: [5^{2}+(12)^{2}]^{\frac{1}{2}}=13$

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