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Mathematics 19 Online
escobar44202:

a square has side lenghts that measure 5 units squared. is the value of the perimeter of the square rational or irrational? is the value of the area of the square rational or irrational?

escobar44202:

@AZ

AZ:

what is 5^2 =

escobar44202:

25

AZ:

so the side is 25 what is the area of a square if the side is 25? remember area= side * side

escobar44202:

@AZ

AZ:

yes...?

escobar44202:

what do you mean

AZ:

what is the area of a square that has a side length of 25?

AZ:

is that number going to be rational or irrational?

escobar44202:

is 625

escobar44202:

and it is rational

escobar44202:

?

AZ:

yes

AZ:

now what is the perimeter? perimeter of square = 4 * side what is 4 * 25 and is that a rational or irrational number?

escobar44202:

rational?

AZ:

you got it!

escobar44202:

thank you!

escobar44202:

i only got a couple more but i can try to figure it out

AZ:

Sure! And if you want me to check them, just let me know!

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