Question
Find the locus of the point which is at a distance of 3 units from the origin.
Answer: Option C
:
C
Let P(x,y,z) be the required point.
According to the given condition
√(x−0)2+(y−0)2+(z−0)2=3⇒x2+y2+z2=9
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:
C
Let P(x,y,z) be the required point.
According to the given condition
√(x−0)2+(y−0)2+(z−0)2=3⇒x2+y2+z2=9
Was this answer helpful ?
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