MichaelM416
19.11.2019 •
Mathematics
Triangle abc is similar to triangle fgh what is the value of x in centimeters
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Ответ:
22.5 cm
Step-by-step explanation:
In the figure attached the graph of the problem can be seen.
Given the triangles are similar then the next proportion must be satisfied:
13.5/9 = 18/12 = x/15 = 1.5
Isolating x, we get:
x/15 = 1.5
x = 1.5*15
x = 22.5 cm
Ответ:
(By combining -4≤x<2 and 2≤x≤10)
D. - 4 ≤ x ≤ 10