A square carpet with an area of 169 c m 2 must have 2 cm cut off one of its edges in order to be a perfect fit for a rectangular room. what is the area (in c m 2 ) of this rectangular room ? | Prostuti
1. A square carpet with an area of 169 c m 2 must have 2 cm cut off one of its edges in order to be a perfect fit for a rectangular room. what is the area (in c m 2 ) of this rectangular room ?
