Respuesta :
The smallest integer 160 needs to be multiplied by to give a square number is 15.
What is a perfect square?
A perfect square is a number system that can be expressed as the
square of a given number from the same system.
The smallest integer 160 needs to be multiplied by to give a square number;
60 x 15= 900
Hence,
The square root of 900= 30
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