Answer:
the perimeter is

Explanation:
It is given that PQRS is a parallelogram
with sides SR=
and QR =

We know that the opposite sides in a parallelogram are equal
so we have
PQ= SR=

PS= QR=

Now to find the perimeter of parallelogram we add all the sides
perimeter =

=
( plug the values)
=

hence the perimeter is
