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Look at the photo please
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2 votes
Look at the photo please

Look at the photo please-example-1
User Sagi Rika
by
8.7k points

1 Answer

8 votes

Answer:

True, BC is 9 cm

Explanation:

set up as proportion and cross multiply:

4/3=12/x

x=9

User Andrii Sukhoi
by
7.4k points
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