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Unit 9 Review

  •  English    20     Public
    Area & Perimeter of Parallelograms, Triangles & Trapezoids. Plus finding the missing side using area of parallelograms, triangles, and trapezoids.
  •   Study   Slideshow
  • What is the area of the dodecagon?
    66 square feet
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  • The trapezoid has an area of 198 square centimeters. What is the height of the trapezoid?
    16 centimeters
  •  25
  • The Jamaican flag has two identical yellow stripes in the shape of parallelograms. What is the area of one of the parallelograms?
    45 square inches
  •  15
  • Matt builds tables with tops in the shape of a trapezoid. The wood he uses costs $12.50 per square foot. How much will Matt spend to make 5 table tops?
    $437.50
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