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OpenStudy (anonymous):
What is the value of x? 24 cm 20 cm 16 cm 12 cm
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OpenStudy (anonymous):
figure
OpenStudy (anonymous):
So, the triangles are similar, meaning that the ratio of their sides are equal. That means that 20/4 = (x+4)/4. Solving the algebra gets us x =8.
OpenStudy (anonymous):
Thank you :D
OpenStudy (anonymous):
Wait, I think I made a slight mistake.
OpenStudy (anonymous):
yes but it's the only response
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OpenStudy (anonymous):
so you get the medal anyway
OpenStudy (anonymous):
haha, 12. can't do subtraction!
OpenStudy (anonymous):
xD thanks
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