Question

the distance of the point p(x,y,z) from origin 0 is x^+y^2+z^2.( true or false)
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Answer 1

Step-by-step explanation:

Distance formula = $\sqrt{{(x_2 - x_1)}^{2} + {(y_2 - y_1)}^{2} + {(z_2 + z_1)}^{2} }$

For p(x, y, z) ,

$Distance = \sqrt{{(x - 0)}^{2} + {(y - 0)}^{2} + {(z + 0)}^{2} } \\ \\ \boxed{\boxed{ \therefore Distance = \sqrt{{(x)}^{2} + {(y)}^{2} + {(z)}^{2}}}}$

Therefore above statement is false..

Answer 2

Answer:

False

Step-by-step explanation:

Distance of a point (x,y,z) from origin(0,0,0) is root over x²+y²+z²

But not x²+y²+z²

Therefore given statement is false