Respuesta :

Answer:

67.5

Step-by-step explanation:

Area of the rectangle: 9*6=54

Area of the triangle: 9*3=27 27/2=13.5

Area of the composite shape: 54+13.5=67.5

akposevictor

The area of the composite shape = area of the triangle + area of the rectangle = 67.5 units²

What is the Area of Composite Shape?

The area of the composite shape = area of the triangle + area of the rectangle = 1/2bh + lw

Given the following:

  • b = 9
  • h = 3
  • l = 9
  • w = 6

Plug in the values into 1/2bh + lw:

Area of the composite shape = 1/2(9)(3) + (9)(6)

Area of the composite shape = 67.5 units²

Thus, the area of the composite shape = area of the triangle + area of the rectangle = 67.5 units²

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