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Mathematics 8 Online
OpenStudy (anonymous):

The rectangles shown are similar. (Rectangles are in the comment section) What is the value of x? A. 9 B. 4 C. 6 D. 5

OpenStudy (anonymous):

OpenStudy (***[isuru]***):

when 2 rectangles r similar their sides r propotionate

OpenStudy (***[isuru]***):

which means \[\frac{ 9 }{ 3 } = \frac{ 15 }{ x }\]

OpenStudy (***[isuru]***):

can u solve it for x ?

OpenStudy (anonymous):

@***[ISURU]*** Yes. Thanks!

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