I am not sure but just do the mAth with the numbers so do 5-2 then add the letters it is 3 but im not sure how to put the letters in the order, good luck. :)
Answer:
c
Step-by-step explanation:
your welcome
Given
Find
Length of AC
Explanation
as we have given right angle triangle
by pythagoras theorem ,
![AC^2=AB^2+BC^2](https://tex.z-dn.net/?f=AC%5E2%3DAB%5E2%2BBC%5E2)
as
AB = 6 + 6 = 12
so ,
![\begin{gathered} AC^2=12^2+(6.4)^2 \\ AC^2=144+40.96 \\ AC^2=184.96 \\ AC=\sqrt{184.96} \\ AC=13.6 \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20AC%5E2%3D12%5E2%2B%286.4%29%5E2%20%5C%5C%20AC%5E2%3D144%2B40.96%20%5C%5C%20AC%5E2%3D184.96%20%5C%5C%20AC%3D%5Csqrt%7B184.96%7D%20%5C%5C%20AC%3D13.6%20%5Cend%7Bgathered%7D)
Final Answer
Hence , the length of AC is 13.6 . So , the correct option is 4