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melisa1 [442]
3 years ago
8

Find the length of HD

Mathematics
1 answer:
mel-nik [20]3 years ago
7 0

Answer:

11 units

Step-by-step explanation:

HPO and DPI are similar triangles

HP/DP = PO/PI

HP/9 = 6/27

HP = 9×6/27

HP = 2

HD = HP + PD

HD = 2 + 9 = 11

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