find the least number which must be subtracted from3250 so as to get a perfect square also find the square root of the perfect square so obtained
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Answered by
137
hey there ,,!!
the no. that should. be subtracted from 3250 so as to get a perfect square is 1
3250 - x = a²
3250 - x = 57²
x = 3250-3249 = 1
so , x = 1
because , if we subtract 1 from 3250 we get 3249 .
3250-1 = 3249
therefore,
√3249 = 57
hence , the square root of that no. will be 57 .
hope it helps !!
the no. that should. be subtracted from 3250 so as to get a perfect square is 1
3250 - x = a²
3250 - x = 57²
x = 3250-3249 = 1
so , x = 1
because , if we subtract 1 from 3250 we get 3249 .
3250-1 = 3249
therefore,
√3249 = 57
hence , the square root of that no. will be 57 .
hope it helps !!
Ishita5335:
how
Answered by
19
Given : number which must be subtracted from 3250 so as to get a perfect square
To find : Least number & square root of the perfect square so obtained
Solution:
Find out the square root of 3250
57
3250
5 25
_____
750
107 749
_____
1
√ 3250 > 57
=> 3250 > 57²
=> 3250 > 3249
Hence 3250 - 3249 = 1 must be subtracted from 3250 so as to get a perfect square
square root of the perfect square so obtained = 57
1 must be subtracted from 3250
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