# Math Problem

posted by
**Lavern** on
.

the side of a square are lengthened by 6cm the area becomes 121cm 2 square find the lenght of a side of the original square.

posted by
**Lavern** on
.

the side of a square are lengthened by 6cm the area becomes 121cm 2 square find the lenght of a side of the original square.