Question

Locate under root 4 on number line

Answer 1

Step-by-step explanation:

Locate root 4 on number line...

Draw a no. line and take B at 0 and C at 1 i.e. take BC = 1 units with B at 0.

Draw AC perpendicular to BC with length 1 units .

Join AB and use Pythagoras theorem to find the length of AB which will be ✓2.

Keep pointer of compass at B and taking radius as BA draw an arc cutting the number line in point D. AB = BD =✓2.