6. In triangle ABC, AB: BC = 3:4, BC: AC = 5:4.
a) If AB= 30cm, what is the length of BC?
b) If BC= 20cm, what is the le

1 thought on “6. In triangle ABC, AB: BC = 3:4, BC: AC = 5:4.<br />a) If AB= 30cm, what is the length of BC?<br />b) If BC= 20cm, what is the le”

1. Answer:

   1 answered is correct thanku so much brilienr

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