daniela718
daniela718 daniela718
  • 20-05-2020
  • Mathematics
contestada

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

A square mirror has an area of 25 square feet How long is each edge of the mirror class=

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hayley629
hayley629 hayley629
  • 20-05-2020

Answer:

5 feet

Step-by-step explanation:

5x5

thanks jimtompson5910 for helping me fix my mistake

Answer Link
jimthompson5910 jimthompson5910
  • 20-05-2020

Answer:  5 feet

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.

Answer Link

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