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How to represent √7 on number line???

Answer» 2.64
Draw a\xa0number line\xa0and mark 0, 1, 2, 3, ....etc.Mark 0 as point O and 2 as B.Now from B, draw a perpendicular AB of length 1 unit.Join OA. ...Again From A, draw a perpendicular AC of length 1 unit.Join OC. ...Again From C, draw a perpendicular CD of length 1 unit.Join OD.


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