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Mathematics 9 Online
OpenStudy (anonymous):

Find the value of the variable in the diagram below. (click this problem for image)

OpenStudy (anonymous):

OpenStudy (anonymous):

18, 10, 16, 9 are the options of answers

OpenStudy (shamil98):

Proportionate triangles. you can see that the ratio is 8/4 and 12/6 so the ratio is 2 therefore x = 2(9) , x = 18

OpenStudy (anonymous):

thank you so much(:

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