Question

Which of the following is the decimal expansion of an irrational number
(a) 4.561 (b) 0.12 (c) 5.010010001… (d) 6.03

Answer 1

Answer:

c

Step-by-step explanation:

here a and d are terminating decimal expansion and b is  non terminating but repeated decimal  expansions

therefore( c) is non terminating and non repeating decimal expansion

and we know that irrational no. have non terminating and non repeating decimal expansion