Answer:
3
Step-by-step explanation:
I did k-12 test and got it right
A and B would be 90 degrees because the angle between B anc C is 90
Use distance formula to find length of each side:
RQ = 5.39
RS = 4.47
ST = 3.61
TU = 4.12
UQ = 8.54
Total =26.13
Answer = 26.1 Units
If both triangles are similar the ratio of sides will be same
