a.king898 4 years ago if the peremiter of a square is 1meter what is the area of the sq. in sq. cm

okay, what is the formula for the perimeter of a square?

2. a.king898

u just add up all the sides

yes, and how many sides are there?

4. a.king898

4

and are all the sides of equal length?

6. a.king898

yess

so if the side is of length A meters, what is the perimeter in terms of A?

8. a.king898

c i idk

oh come on! use some common sense. you just told me that you have to add all the sides to get the perimeter. you also told me there are four sides and they are of equal length. piece together all that information.

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each side is of length A. what do you get when you add all the four sides together?

12. a.king898

the perimeter

okay suppose each side is 1 meter long. what is the length when you add the four sides?

14. a.king898

4meters

finally! thank you! okay so if each side is A meters, what is the length when you add the four sides?

16. a.king898

4meters????