1.

Distance between onigin and a point on aisisa) unitsc)4b) unitsd) o'r-units

Answer»

The distance between origin (0, 0) and point on x axis (x1, y1) 'd' in two dimension is given by

d=√((x1-0)²+(0-0)²) units

and the distance between origin (0, 0, 0) and a point on x axis (x1, y1, z1) 'd' in three dimension is given by

d=√((x1-0)²+(0-0)²+(0-0)²) units

d = √x1²

d = x1 units

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