Question

Locate root 17 on the number line

Answer 1

Answer:

We know that root 17 = root(42 +12 )

see  the attachedment.

then

 mark point A representing 4 on number line .Now construct AB of unit length perpendicular to Oa .Then taking O as centre and OB as radius. Draw an arc intersecting number line at C .C is represented as √17.

hope its help u.