Question

Represent root 8.1 geometrically on the number line.​

Answer 1

Answer:

Draw a line 8.1

then draw 1cm extra which makes it 9.1

mark A, B at 8.1 and C at 9.1

take a compass and from point C , take more than half draw perpendicular bisector.

From point O, draw a arch from A to C.

construct 90° at point B.

and from point B drop the arch.