Question

How to represent root 3.5 on number line

Answer 1

1) draw a number line 2) Mark -3.5 as point A and Mark point 1 as point B. 3) make perpendicular bisected from B and C. 4)Measure distance between point 0 and point B and draw an arc or semi circle. 5) draw perpendicular on 0 till the first arc and draw an arc from their towards right and it will be the value of root3.5