Hi peeps. I made a word problem and I want you guys to try and solve it. The word problem is in the picture. Correct answer gets Brainliest. Good luck!!

What is the value of the expression below? (81^2)^1/8

In the following diagram it is given that dec,ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2

Someone me what is the area of this figure? 18m 18m 8m 16m