Explicación paso a paso:
3)
[tex]x = \sqrt{ {9}^{2} + {12}^{2} } \\ x = \sqrt{81 + 144} \\ x = 15[/tex]
5)
[tex] {10 }^{2} = { \sqrt{75} }^{2} + {x}^{2} \\ 100 - 75 = {x}^{2} \\ 25 = {x}^{2} \\ x = 5[/tex]
7)
[tex] {5}^{2} = { \sqrt{17} }^{2} + {x}^{2} \\ 25 - 17 = {x}^{2} \\ x = \sqrt{8} [/tex]
Respuesta:
la pura mafrderfrdutt8
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Verified answer
Explicación paso a paso:
3)
[tex]x = \sqrt{ {9}^{2} + {12}^{2} } \\ x = \sqrt{81 + 144} \\ x = 15[/tex]
5)
[tex] {10 }^{2} = { \sqrt{75} }^{2} + {x}^{2} \\ 100 - 75 = {x}^{2} \\ 25 = {x}^{2} \\ x = 5[/tex]
7)
[tex] {5}^{2} = { \sqrt{17} }^{2} + {x}^{2} \\ 25 - 17 = {x}^{2} \\ x = \sqrt{8} [/tex]
Respuesta:
la pura mafrderfrdutt8