Point = P (1, 0, -2)
Origin= 0 (0, 0, 0)
The distance formula in 3D = √(n2 - n1)² + (y2 - y1)² + (Z2 - Z1)²
= √(1 - 0)² + (0 - 0)² + (-2 - 0)²
= √1 + 4
= √5
As a special case of the distance formulation, think we need to recognize the distance of a point (x,y) to the beginning. in step with the gap formula, this is √(x−0)2+(y−0)2=√x2+y2. A point (x,y) is at a distance r from the starting place if and simplest if √x2+y2=r, or, if we square each aspect: x2+y2=r2.
Conclusion: The method to find the distance among the two factors is commonly given with the aid of d=√((x2 – x1)² + (y2 – y1)²). This formula is used to find the gap among any two factors on a coordinate aircraft or x-y plane.
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