By what no.should 90 be multiplied to make it a perfect square
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Answered by
8
Hey
The no. which 90 has to be multiplied to obtain a perfect square is 10.
90×10=900
square root of 900 is 30.
Hope this helped!!!
Arcel:
I hope you understood
Answered by
1
it must be multiplied 10 times then it is 900 =30square
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