If distance of O point (k,0),from origin is 5 units then find the value of k .
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The distance between (k,0) and origin (0,0) is √(k-0)×(k-0) i.e, k.
According to the problem,
K = 5 units.
According to the problem,
K = 5 units.
mysticd:
how do u get root (k-0) *(k-0)
Distance between a point(x,y) from origin is √[(x×x)+(y×y)]
but u written( k-0)*(k-0)
(0,0), (k,0)
root k^2+0^2= root k^2= k
The actual formula is √[(x2-x1)2+(y2-y1)2]
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