Question #0a6b8

1 Answer
Nov 23, 2016

Find the factors and group them in two sets with the same integers in both sets. The product of either set will be the square root; in this case: 75.

Explanation:

sqrt5625

By a process of simple division, we can determine the factors.

5625-:5=1125

1125-: 5=225

225-:5=45

45-:5=9

9-:3=3

3-:3=1

So we have two sets of factors: (5xx5xx3) and (5xx5xx3)

The product of either set is 75, the square root of 5625.