Question

two adjecent side of a parallegram or 4.5cm and 3cm find it's perimeter​

Answer 1

Answer:

15 cm

Step-by-step explanation:

opposite side of 4.5 is 4.5

opposite side of 3cm is 3 cm

4.5×2=9

3×2=6

9+6=15

15 cm is the answer