Find The Value Of X.

Find the value of x.

Answer:

2.) \boxed{8\sqrt{3}}

x² = 8 (8+16)

x² = 8 (24)

x² = 192

\sqrt{x^{2} } = \sqrt{192}

x = 8\sqrt{3}

3.) \boxed{3.5 }

3(7) = x(6)

21 = 6x

3.5 = x

x = 3.5


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