Question

Find the least number which must be subtracted from 7581 to obtain a perfect square. Find this perfect square and its square root.​

Answer 1

Answer:

we should substract 12 from 7581. then the ssuare is 7569 and the square root is 87

Step-by-step explanation:

root 7581 is with a quotient=87 and remainder =12

So, subtract the remainder from it and we will get 7569 (7581-12)

then the square is 7569 and it's root is 87