Question

Find the smallest number by which 3545 must be divided so that it becomes a
perfect square. Also find the square root of the resulting number.​

Answer 1

Answer:

9

Step-by-step explanation:

Given that, 3645 = (3 × 3) × (3 × 3) × 5 × 3 =32 × 32 × 5 × 3 To make the unpaired 5 and 3 into paired, the number 3645 has to be divided by 5 × 3=15 3645 ÷ 15 = 32 × 32 ∴ Square root , √(3645 ÷ 15) = 3 × 3 = 9Read more on Sarthaks.com - https://www.sarthaks.com/621801/find-the-smallest-number-by-which-3645-must-be-divided-so-that-it-becomes-a-perfect-square