Answer:
30 units
Hope this answer is right!!
Step-by-step explanation:
Perimeter of Parallelogram Formula With Sides
Then the perimeter of the parallelogram is a + b + a + b (or) 2a + 2b (or) 2 (a + b). Thus, the perimeter (P) of a parallelogram with sides is, P = 2 (a + b) units.
