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what least number must be added to 14600 to get perfect square?
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Verified answer
41, and the square root of 1241 is 121.
Add 41 to 14600. Resultant is 14641 which is square if 121.
Here's the methodology:
1. Take square root of 14600. It will be 120.83
2. Closest interger to 120.83 is 121 and square of 121 is 14641
3. That means we have to add 14641-14600=41 to the given number.
You must be knowing to calculate the square root of a number by division method.If you try to find out ,the square root of 14600,you would find that a remainder of 200 is left when you calculate the square root as 120.now try to increase 120 by 1.What happens?The number given i.e.14600 requires 41 more to yield a square root of 121.This 41 is our answer.
41
sqrt of 14600 is 120.83....
121^2= 14641
Add 41
a perfect square would be 16000, so subtract. 16000 - 14600 = 1400
9x^2+9x = 9(x^2+x) we are in a position to end the sq. for the polynomial interior the parentheses via including ((a million/2)*a million)^2 = a million/4. because of the fact the polynomial is superior via 9, we multiply the term a million/4 via 9, getting the respond C, 9/4.
add 41
FORTY ONE .14641 IS SQUARE OF 121.
its1400