Question

Represent 2 + under root 2 on a number line

Answer 1

Answer:

We know that when

a<b<c

then

a²<b²<c².

thus the converse is also true .

that is :

when a²<b²<c²

then

a<b<c .

now

we know that 1 + 2 + 4

hence ,

√1 + √2 + √4

thus , 1<√2<2

hence √2 lies between 1 and 2 by Pythagoras theorum .