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Find the value of x.
x=__ (simplify your answer. Type an exact answer isn’t radicals as needed.)

Find The Value Of X X Simplify Your Answer Type An Exact Answer Isnt Radicals As Needed class=

Sagot :

[tex] {5}^{2} + {x}^{2} = {8}^{2} [/tex]

[tex]25 + {x}^{2} = 64[/tex]

Subtract both sides 25

[tex]25 - 25 + {x}^{2} = 64 - 25[/tex]

[tex] {x}^{2} = 39[/tex]

Thus :

[tex]x = \sqrt{39} [/tex]

[tex]x = 6.245[/tex]