how many non perfect squares are lies between 18 and 19 ?
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The No. of Non perfect squares lying between two consecutive square No. a² and (a+1)² is given by
N= 2 × base of first Number. = 2a
where a = first Number
The No. of Non-Perfect squares between 9² and 10²
= 2× 9
= 18
Verification:
10²= 100
9²= 81
100-81 = 19
Here one one of the no. is included (100 or 81)
If this one No. is excluded, we get the No. of Numbers that LIE BETWEEN 81 and 100.
19-1= 18
Answered by
1
Answer:
there are 36 non perfect squares between eighteen and nineteen
Step-by-step explanation:
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