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A set of stairs is being built as shown. What is the height of the stair?


3 triangles form stairs. Each triangle has a side length of 9 inches and hypotenuse of 15 inches.





The stair is

inches high.

Respuesta :

taylsutt05

Answer:

12 is the Answer

Step-by-step explanation:

it is correct on edge 2020

kaitlynbf343

Answer:

The stair is 12 inches high.

Step-by-step explanation:

Got it right on edge.

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