Rug and Carpets for Allotment / Weed Suppression? (Eaton NR4)

I have a rug and 2 pieces of carpet we received recently via Freegle. We were collecting bits to cover our floors while the house was renovated. In the end we used the rug but not the carpets.

The rug is green, 2.37m x 1.68m, short pile. It's clean but quite worn (threadbare in places). There are a couple of stains that don't show against the pattern. This has been rolled, so it's 1.68m long.

The carpets came from a garage gym and had been lifted and stored for a while. They are quite dusty but seem less worn than the rug. There are 2 pieces, 3.1 x 2.7m and 2.8 x 2.7m (approx.). They have been folded into pieces 80 x 95cm.

These are all worn but holding together well. Perhaps useful as a temporary carpet solution or for suppressing weeds.

Collection from Eaton Rise, NORWICH (NR4).