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3 votes
Ab=20 bc=6 cd=8


a. 18.5
b. 11.5
c. 19.5
d. 15

Ab=20 bc=6 cd=8 a. 18.5 b. 11.5 c. 19.5 d. 15-example-1

1 Answer

1 vote

Answer:

A. 18.5

Explanation:

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