Question

represent root 9.3 in a
number line ​

Answer 1

Answer:

step 1.draw a line and mark a point A on it

step 2.mark a point on the line drawn in step 1 such that AB=9.3 cm

step 3.mark a point on AB such that BC=1 cm

step 4.find mid point of AC let the mid point be o

step 5.taking o as a centre and oc=oa as radius draw a semicirle. also draw a line passing through B perpendicular to OB. suppose it cuts the semicirle at D

step 6.taking B as centre and BD as radius draw an arc cutting OC produced at E. point E so obtained represents underoot 9.3