augiethefighter
augiethefighter augiethefighter
  • 25-06-2018
  • Mathematics
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Can anyone help me find the answer

Can anyone help me find the answer class=

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Luv2Teach
Luv2Teach Luv2Teach
  • 26-06-2018
Set this up as a proportion, knowing that the 2 trapezoids are similar.  The ratios will reflect corresponding sides.  I used these: [tex] \frac{13.5}{9}= \frac{3}{A} [/tex].  Cross-multiply to solve for A: 13.5A=27.  Divide both sides by 13.5 to get A = 2.  The length of A is 2 cm
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