Question

Find X if 3,X,5 is a Pythagorean triplet​

Answer 1

Answer:

4 as 3 4 5 are phythagorean triplet

Answer 2

$Given \: 3 , x , 5 \: is \: a \: Phythagorean$

$triplet$

/* We know that , */

$3^{2} + x^{2} = 5^{2}$

$\implies x^{2} = 5^{2} - 3^{2}$

$\implies x^{2} = 25 - 9$

$= 16$

$\implies x = \sqrt{16}$

$\implies x = \sqrt{4^{2}}$

$\implies x = 4$

Therefore.,

$\red{ Value \: of \: x }\green { = 4 }$

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