Respuesta :

80 cm should be your answer
smmwaite

Answer

80 cm


Explanation

For all parallelogram the opposites sides are parallel and equal in length.

∴ LO = 18 cm

   ON = 22 cm

Perimeter is the distance all round a figure.

∴ Perimeter = 22 + 18 + 22 + 18

                    = 80 cm