Question

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Find the value of x. Round your answer to the nearest tenth, if necessary.

Answer 1

value of x=

$5 {}^{2} + 5 {}^{2} = y{}^{2}$

$25 + 25 = y {}^{2}$

$y = 5 \sqrt{2}$

${5 \sqrt{2} }^{2} + {5 \sqrt{2} } = {x}^{2}$

$50 + 50 = {x }^{2}$

$x = \sqrt{100}$

$x = 10$