Question

Find which of the variable x,y,z and u represent rational numbers and irrational numbers (a) x 2 = 5 (b) y 2 = 9 (c) z 2 = .04 (d) u 2 = 17/4

Answer 1

x,u,z are rational no and rest are irrational

Answer 2

Answer:

d is the answer

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