Question

represent root 2.7 on number line​

Answer 1

1. Draw a line of 2.7 CM AB
2. extend line to BC 1 CM
3. then mark the center of AC as O
4. take radius as OA and draw a semi circle
5. draw a perpendicular bisector of OC mark point as D
6. take radius of BD and draw a semicircle to E

Answer 2

Answer:

Heya buddy.......

1.Draw a line of 2.7 cm & name it AB.

Therefore, AB = 2.7 cm

2.From B again draw a line of 1 cm & name it C

Therefore, BC = 1 cm

3.Then find the centre of A & C through perpendicular bisector.

4. Name the centre as O. Then with O as centre & AO or OC as radius draw a semicircle.

5. Now draw 90° on B such that it should intersect the semicircle at point D.

6.Hence, BD = √2.7

7.With B as centre & BD as radius draw an arc interesting the number line & name the point F.

8.And lastly, F represents √2.7 on the number line.

Hope it’s helpful...... ☺