d. 12ft
Solution given:
∆ABC is similar to∆MBN
since their corresponding side are proportional.
so
AB/MB=AC/MN
[since AM=BM=4ft
AB=AM+BM=4+4=8ft]
8/4=AC/6
doing crisscrossed multiplication
2*6=AC
AC=12ft
answer: 1475
step-by-step explanation:
becuase you have to know what they are asking you
you would need to also lose 1 point for each of the other outcomes for it to be fair.