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galben [10]
3 years ago
12

Find BCAC = 7BD = 7.5DE = 1.5AE = 11​

Mathematics
1 answer:
tatuchka [14]3 years ago
3 0

5

CE=AE-AC=4

CD=CE-DE=4-1.5=2.5

BC=BD-CD=7.5-2.5=5

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