Question

9. Which of the following numbers are not perfect squares
a) 462 b) 625 c)784 d) 513 e) 477 f )268​

Answer 1

Answer:

a] 462

d] 513

e] 477

f] 268

Step-by-step explanation:

√462 = 21.49❌

√625 = 25✅

√784 = 28✅

√513 = 22.64❌

√477 = 21.84❌

√268 = 16.37 ❌

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