Find the smallest number by which the following numbers must be multiplied so that it becomes a perfect square.Also find the square root of the perfect square so obtained.
(1)180
(2)147
(3)125
Answers
Answered by
2
Answer:
Therefore,the number 252 has 3 pairs of equal prime factors . Hence, the smallest number by which 1764 must be multiplied so that the product is a perfect square is 7. And the square root of the new number is √1764=42. Here, 3 and 2 are in pair but 5 needs a pair to make 180 a perfect square.
Step-by-step explanation:
hope that's help ✌
Answered by
1
Answer:
Therefore,the number 252 has 3 pairs of equal prime factors . Hence, the smallest number by which 1764 must be multiplied so that the product is a perfect square is 7. And the square root of the new number is √1764=42. Here, 3 and 2 are in pair but 5 needs a pair to make 180 a perfect square.
mark me as brainlest
Similar questions