Question

what is the parameter of a parallelogram is two side 5 cm and 4 cm​

Answer 1

Answer:

opposite sides of a parallelogram are equal

so the 4 sides of the parallelogram = 4 cm,4 cm,5 cm,5 cm

Perimeter = (5+5+4+4) cm

= 18 cm

Answer 2

Answer:

Perimeter= sum of all the sides

As we know,

Opposite sides of a ||gm are equal

Hence , Perimeter= 5+5+4+4= 18cm