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3 years ago

⚠️NEED HELP ASAP ⚠️ in the figure below ARE is similar to ADEF. Find the length of EF

Mathematics

2 answers:

zhannawk [14.2K]3 years ago

6 0

Answer:

I think that the length of E and F is 6

Step-by-step explanation:

if you take 2x + 1

carry over the two on the 1 and adding it making it a 3

then it becomes x3 and x3 = to 6

so therefore I think your answer would be 6.

it is fuzzy so if it is wrong I am very sorry.

ycow [4]3 years ago

3 0

Answer:21

Step-by-step explanation:

4/7=x+2/2x+1

x=10

So,EF=10×2+1

=21

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