7(h+k)(h+k- 3) if this is the answer you're looking for this is what I got so. Good luck
Answer:
false
Step-by-step explanation:
all parallelograms are not square
their opposite sides only equal

or we can round it, to say c = 2.19, so hmm that's the missing side
now, we use Heron's Formula, which uses all 3 sides only

and that'd be the area of it
SF = 9/18 = 1/2 or 0.5
answer
1/2 or 0.5