Answer:
16
Step-by-step explanation:
Since DF and BC are similar, their ratios are:
12:3
4:1
Since AB is similar to ED:
Substituting the ratio:
x:4
Hence, x = 16
Hence, AB = 16
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Yes if they relate to one another using an = sign
Answer:
the answer for apex is shift
Step-by-step explanation:
10.49 It was really 10.4880884817 but 8 rounds it up to 10.49
