The distance of the point P(4,-3)from the origin is :a) 1Unit (b) 3 (c

1.	The distance of the point P(4,-3)from the origin is :a) 1Unit (b) 3 (c)5 (d) 7
Answer» Its unit is five The given point is P (4, -3).Distance of point P from x-axis is -3 units.Distance of point P from y-axis is 4 units.Distance of point P from origin = OP, where O is the origin.From P draw line A perpendicular to x-axis.You can observe that OAP is a right angled triangle with OA = 4 units, AP = -3 units.So, using Pythagoras theorem,OP2 = 42 + (-3)2 = 25=> OP = 5 unitsHence, the distance of point P from origin is 5 units. 5unit

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