which of the following number find the smallest whole number which it should be multiplied so as to get a perfect square also find the square root of the square number so obtained 2028
Answers
Answered by
2
Answer:
may be.............
Step-by-step explanation:
Here, 3 and 2 are in pair but 5 needs a pair to make 180 a perfect square. So, 180 needs to be multiplied by 5 to become a perfect square. Therefore, the number 180 has 3 pairs of equal prime factors . Hence, the smallest number by which 180 must be multiplied so that the product is a perfect square is 5.
Similar questions