Hi,
If a and b are two positive rational
numbers such that ab is not a perfect
square of a rational number , then
√( ab ) is an irrational number lying
between a and b.
An irrational number between a = 0.5
and b = 0.55 is √ ( 0.5 × 0.55 )
= √( 0.5 ) ( 0.5 )(1.1)
= ( 0.5 )√( 1.1)
I hope this helps you.
:)
