Since ABCD is parallelogram these rules apply:
Since
this implies that 
The answer is D.
Hope this helps.
r3t40
Answer:
length=1.05m
perimeter=2.7m
Step-by-step explanation:
18900 in m^2=1.89 m^2
area=length*width
1.89=length*1.8 m
length=1.89÷1.8
length=1.05 m
perimeter=(l+w) 2
perimeter=(1.05+1.8)2
perimeter=2.85×2
perimeter=2.7 m
Answer:A 12/13
Step-by-step explanation:
Answer:
that would 6a+4
Step-by-step explanation:
8a - 2a , 8 - 4