find the smallest number by which 3645 must be multiplied so that the product is a perfect square also find the square root of the perfect square so obtained
Answers
Answered by
3
If we make a factor tree of 3645, we will find
3645 = 5×3×3×3×3×3×3
=> 3645 = 5×3^6
therefore, if we multiply 3645 by 5 it will be a perfect square and indeed will be of 135.
3645×5 = 18225
18225 = 5×5×3×3×3×3×3×3
=> 18225 = 5^2 × 3^6
=> √18225 = 5 × 3^3 = 135.
This is your answer.
Answered by
1
Answer:
The above answer is the correct answer. Mine was a fraction.
the fraction 80/81 and isn't a perfect square
Step-by-step explanation:
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