I only see one question.
The answer is the root 4 has the multiplicity of 2.
Answer:
69696969696969696969669696969696969696969669
Step-by-step explanation:
That is the answer sister-in-law
I believe the answer is A "If a triangle is equilateral, then it has three congruent angles". Hope this helps!
313.75 I believe that is the correct answer or som