Question

locate √4 on the number line
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Answer 1

Answer:

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

2) Draw AC perpendicular to BC with length 1 units .

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

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

Step-by-step explanation:

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