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3 votes
Please help, this is all I need then I can watch tv!!!

Please help, this is all I need then I can watch tv!!!-example-1
User Manixrock
by
6.8k points

1 Answer

5 votes

Answer:

2.5

Explanation:

CD = [AC * CB]/AB = [3 *4]/5 = 12/5 = 2.4

(AB = sqrt(AC^2 +CB^2) )

User FelikZ
by
7.5k points
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