Respuesta :

Possible lengths and widths for area of 48:
1, 48       Perimeter=98
2, 24       Perimeter=52
3, 16       Perimeter=38
4, 12       Perimeter=32
6, 8       Perimeter=28
No it is not possible because there can be no perimeter of 46 as shown above with the area of 48 cm,