5
The answer is 230.
Try 25
STEP 1-First do prime factorization of 3610 STEP 2-Make pairs for each (2 numbers of the same value)STEP 3-The digit which is left alone is the least number to be multiplied by 3601 to make it a perfect square.
Sqrt of 453664 is 672 and a bit.So next square is 673 squared, ie 452929, so 265 must be added.
You can use a ruler to measure the sides and make them straight with the rule.
257
The answer is 230.
sqrt of 4401624 is some 2098.004..... 2098 * 2098 = 4401604...hence no. to be subtracted shld be 20
sqrt(2493) = 49.93 So the largest perfect square smaller than 2493 is 492 = 2401 Therefore, the smallest number to be subtracted is 2493 - 2401 = 92
It is: 9900*11 = 108900 which is a perfect square and its square root is 330
21
5607 + 18 = 5625, a perfect square. The perfect square of a square root is the number you started with.
2 square numbers subtracted from each other to make 8 = -6
Try 25
Hi, do you mean what square number is closest to 4321? 66 squared is 4356 which is 35 from 4321 if that's what you mean? it mean that 35 is least no. whih should be added to 4321 to make it perfect square
48
125