Question

1. Using the prime factorisation method, find which of the following numbers are perfect
squares:
(i) 441
(ii) 576
(iii) 11025
(iv) 1176
(v) 5625
(vi) 9075
(vii) 4225
(viii) 1089​

Answer 1

Answer:

4225

1089

5625

576

9075

1176

Answer 2

Answer:

ii

iii

v

vii

viii

These all are the perfect square.