Answer:
this does not have a linear function the y axes does not have a the same amount of constant change
hope this helps :)
Step-by-step explanation:
I think it's a home loan from old home owners idk if this will help
Perimeter = 9 + 13 + 6 = 28 m
area = 1/2 x 9 x 5.3 = 23.85 square m