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wlad13 [49]
3 years ago
15

Find the missing side length. A)10 B)11 C)12 D)13

Mathematics
2 answers:
elixir [45]3 years ago
8 0

Answer:

Step-by-step explanation:

d

Harlamova29_29 [7]3 years ago
3 0

Answer:

10

Step-by-step explanation:

10 because of proportionality

15/21 = x/14 => x = 14*15/21

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