Answer:
67 in
Step-by-step explanation:
Because these are congruent figures, you know that the last remaining segment is 67in
Answer:
A 0.24 probability that one string is defective
Step-by-step explanation:
The sample probabiity:


If important to notice that this probability is from the sample, it can be extrapolated to the population but may not be the same.
C. three sides with the same length
I think the answer is 84/3