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fgiga [73]
3 years ago
14

Plz help find x !!!!!

Mathematics
1 answer:
stira [4]3 years ago
7 0

Answer:

a. 38.5

Step-by-step explanation:

The triangles are similar. That means that the ratios are the same.

x/14 = 11/4

x/31.5 = 11/9

Let's use the top one

x/14 = 11/4

4x/14 = 11

4x = 154

x = 38.5

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