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Maths Puzzle
Numerical Ability
the distance between two points A(2,1) and B(4,-3) is
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- Use √((x2-x1)^2+(y2-y1)^2)
We get√20 = 2√5 - 10 years agoHelpfull: Yes(1) No(0)
- distance btw two points is
sq. rt {(X,, -X, )^2 + (Y,,-Y,)^2}
that is sq. rt {(4-2)^2 +(-3-1)^2}
sq. rt {(4+16)}
sq.rt (20)
2sq.rt 5 - 10 years agoHelpfull: Yes(0) No(0)
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