Question

Represent 10.5−−−−√ on number line such
and 3.85−−−−√ with steps of construction.

Answer 1

first draw a line of 10.5 cm nd den mark one more unit on dat lime...den mark dose 3 pts as A B nd C ....den draw a pependicular bisector frm AC .....mark dat pt as O ....den vid radius OA and pointer at O draw a semicircle....1 more step is dere ...i'll tell u afterwards