Question

ex 5.Urgent .Dau coroana ​

Answer 1

Răspuns:

OM = 5

Explicație pas cu pas:

$x_{M} = \frac{x_{A} + x_{B}}{2} = \frac{0 + 8}{2} = 4\\</p><p>y_{M} = \frac{y_{A} + y_{B}}{2} = \frac{3 + 3}{2} = 3\\</p><p>\implies M(x_{M} ;y_{M}) = \Big(4;3\Big)$

$OM = \sqrt{ {4}^{2} + {3}^{2} } = \sqrt{16 + 9} = \sqrt{25} = \bf 5$