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HELPPPPPP ITS FOR MY FINALLLL click the photo below
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HELPPPPPP ITS FOR MY FINALLLL

click the photo below

HELPPPPPP ITS FOR MY FINALLLL click the photo below-example-1
User John R Doner
by
5.1k points

1 Answer

2 votes

Answer:

28

Explanation:

▪︎ ADE and ABC are similar triangles (AAA)

▪︎ DA = DB + BA = 30 + 12 = 42

▪︎ k = DA / BA = 42 / 12 = 3.5

▪︎ DE = BC * k = 8 * 3.5 = 28

User Xzhu
by
3.9k points
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