Respuesta :

Answer:

The perimeter of QRST is 20 ft.

Step-by-step explanation:

Trapizeod EFGH is equal to QRST so that means their permiters are the same.

If the perimeter for EFGH is 20 ft (5 + 4 + 3 +8) so then QRST is 20 ft too. Hope this helps. :)

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