Question

write two irrational numbers between 2.5 and 2.8​

Answer 1

It's impossible to write (an) irrational number in a decimal form.

Irrational numbers between 2.5 and 2.8:

1. e (approximately 2.7182818285...);
2. ln(16) (approximately 2.772588722239781...); and
3. π - 0.5 (approximately 2.641592653589793...).