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Robertoalva
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1. The cartesian coordinates of a point in the xy plane are x=−9.92 m, y=−2.8 m.Find the distance "r" from the point to the origin.Answer in units of m
A=sqrt(Axi^2 + Ayj^2)
i did the following:
A=sqrt((-9.92m)^2 + (-2.8m)^2) and got for answer 10.30m
is that right?
Homework Equations
A=sqrt(Axi^2 + Ayj^2)
The Attempt at a Solution
i did the following:
A=sqrt((-9.92m)^2 + (-2.8m)^2) and got for answer 10.30m
is that right?