Q20. Find the square root of 196 by expressing 196 as the sum of the odd natural numbers.
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Answered by
1
Answer:
the answer is:
1+3+5+7+9+11+13+15+17+19+21+23+25+27
Answered by
9
Answer:
( i ) 196 .
= > square of an even no is even . It is a perfect square
Step-by-step explanation:
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