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Ask iit jee aieee pet cbse icse state board community Discussion Response Post to: NCERT Question
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layman (148)

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Olaaa!! Perrrfect answer. 24  [38 rates]

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The equation of the plane is:
x/a+y/b+z/c =1
so distance from (0,0,0) is:
p=1/root(1/a^2 + 1/b^2 +1/c^2)
and so rearranging you get the answer.



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