answer it guys(4 and 5)✌️
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4 one is in attachment....hope it help uhh meli cutiepie
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Answer 4]
we know that 44² is 19,36
so, 1989 -x = 1936
so, x = 53
Hence , the perfect square root of the square is 53. .
Answer5]
The number is 149
Given number = 6412
Finding the nearest root is 80
80² = 6400
which is less than 6412
We will take next number = 81² = 6561
Therefore, 6561 - 6412 = 1496561−6412=149
Therefore, the required number = 149
6412 + 149 = 6561 which is a perfect square
The perfect square is the number which is obtained on multiplying the same number two times.
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