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WHAT IS THE LENGTH OF AC? Help me!!!
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WHAT IS THE LENGTH OF AC? Help me!!!
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Nov 26, 2018
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WHAT IS THE LENGTH OF AC? Help me!!!
Mathematics
high-school
Eugenio Pace
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Eugenio Pace
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Answer: D:126
Explanation:
I just got it right on the test
Stefan Falk
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Nov 29, 2018
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Stefan Falk
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Given triangles are similar, so we setup a proportion
(140-x)/81 = x/9
solving gives x = 14
AC = 140-x = 140-14 = 126
Venkatesh Mondi
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Dec 1, 2018
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Venkatesh Mondi
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