Show that 1764 is a perfect square. Find the number whose square is 1764.
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3
Answer:
42 is the no. whose square is 1764 and it is a perfect square becoz it is completely divisible
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4
Answer:
17
Step-by-step explanation:
1764 using prime factorisation we'll get
2×2×3×3×7×7 →since everything thing is in pair
= 2×3×7
=42
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