Question

identify rational and irrational numbers a) √1.69
b) 7√15
c) √15/45
d) (11+√3)-(7+√3)
e) 0.3838...
f) 0.424224222....

Answer 1

Answer:

a) √1.69 =√169/ √100 = 13/10 = 1.3 rational number

b) irrational number

c) irrational number

d) (11 + √3) - (7 + √3) = 11 + √3 -  7- √3)  =4 rational number

e) Rational number

f) Irrational number

Step-by-step explanation: