Answer:
6
Step-by-step explanation:
I'll pick B Hope this helps
Answer:
2a+8 (square root b)................. third option
Step-by-step explanation:
(A) squares are congruant .
(B) rectangle having equal length of same side is congruent.
(C)it is true because it have same side length are equal.
(D)it is true because same same side length are equal.
(E) it is truebecause same side length are equal.