Respuesta :

2008prakhargupta2008

Answer:

11

Step-by-step explanation:

15-12=3

so

x-8=3

x=11

adepaopoku7

Answer:

22.5 in.

Step-by-step explanation:

Both triangles have 110º so that means they are equal.

12x15=180 inches

180 ÷ 8 = 22.5

So, X=22.5 inches

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