Answer:
n >_44
Step-by-step explanation:
1/2n>_22
(times 2 on both sides)
*** >_ is greater than or equal to sign
B
look down below
We know that AB = DC, and BC = AD, ∠B = ∠D because they are given
So, ΔABC ≅ ΔCDA because of SAS congruency
7980
900+80+7000=7980
