Question

What is distance of the point C (4,2) from y-axis ?

Answer 1

the distance from y-axis of point C(4,2) is 4

Answer 2

the distance will be the length of the perpendicular which is drawn from C point .
The perpendicular point upon y axis A(0,2)
So, AC=
$\sqrt{(4 - 0) { }^{2} } + (2 - 2) {}^{2}$
=√16 unit
=4unit (Ans.)


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