omarosman599 omarosman599

10-09-2022
Mathematics

contestada

the equation of sphere is
[tex] {x}^{2} + {y}^{2} + {z }^{2} - 4kx + 4y - 8z + k[/tex]
,the radius 5 unit length
,then k=......or.....

the equation of sphere istex x2 y2 z 2 4kx 4y 8z ktexthe radius 5 unit length then kor class=

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