3 years ago

Please answer correctly !!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!

Mathematics

1 answer:

notsponge [240]3 years ago

4 0

Answer:

BD = 63

Step-by-step explanation:

$\frac{2}{12} = \frac{9}{CD} \\ \\ CD= \frac{12 \times 9}{2} \\ \\ CD = 6 \times 9 \\ \\ CD = 54 \\ \\$

BD = BC + CD = 9 + 54

BD = 63

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