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Mateo graphs trapezoid JKLM, which has a height of 3 units and bases of 5 units and 7 units. Mateo then reflects JKLM across the y-axis to create J'K'L'M'. What is the area of J'K'L'M' in square units?

User Sandos
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It is 18 Units^2. A= a+b/2 times h.. Soo A= 5+7 divide by 2 times 3.. You will get 18 units^2..
User Ganjim
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