A square mirror has an area of 25 square feet. How long is each edge of the mirror?

Answer:
5 feet
Step-by-step explanation:
5x5
thanks jimtompson5910 for helping me fix my mistake
Some number times itself is 25. The question is: which number?
That would be 5 since 5 times 5 = 25
You can also apply the square root to 25 to get 5, to avoid guessing and checking.