Answer:
13.4
Step-by-step explanation:
AB =2DC
So, DC=AB/2
Now, AB/AC=DE/DC
AB/28=13/(AB/2)
AB²=13×28×2
AB=√728
AB=26.98
now, DC=AB/2
=13.4
lol you also in mcp
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Answer:
I cant see the picture srry
Step-by-step explanation:
Answer:
11x3
Step-by-step explanation:
9,846,000,000,000 = <span>9.846 x 10^12
answer
</span>9.846 x 10^12