n58skpe996 n58skpe996

07-12-2021
Mathematics

contestada

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=

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hnori22003 hnori22003

07-12-2021

[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]

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