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help please i need it

Help Please I Need It class=

Sagot :

9514 1404 393

Answer:

  • the shape is a trapezoid
  • use the area formula
  • 48783 mm²

Step-by-step explanation:

The top and bottom edges are parallel, and the shape has 4 sides. That means it is a trapezoid. The area can be found using the formula for the area of a trapezoid:

  A = 1/2(b1 +b2)h

  A = 1/2(85 mm + 218 mm)(322 mm) = 1/2(303)(322) mm² = 48783 mm²