Question

What is the square root of 529? Write the answer step by step by using Prime Factorization method

Answer 1

Answer:

23

Step-by-step explanation:

I am giving the shortest way to find a square root .

529

3 or 7 because square root of 3 also gives 9 in ones place and even 7 gives 9 in ones place.Now we need to find the square root of the number nearest to 5 that is 2. So we get the number in its tens place so now we need to find the number in its ones place that will be either 3 or 7.

It will be 3 because 5 lies between the square root of 2 and 3. Now we need to check the nearest and that is 2 so it will be 3.