4. a square field had 5 m added to its length and 2 m added
to its width. the field then had a...
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 09.12.2019 19:31, curlyysav536
4. a square field had 5 m added to its length and 2 m added
to its width. the field then had an area of 130 m². find the
length of a side of the original field.
![answer](/tpl/images/cats/otvet.png)
Answers: 3
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