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What is the area of this figure? ​

What is the area of this figure? ​-example-1
User Imo
by
3.0k points

1 Answer

18 votes
18 votes

Answer:

44 square units

Explanation:

We can split the figure into 4 separate figures :

  1. Left triangle
  2. Right triangle
  3. Rectangle
  4. Bottom right triangle

Area of the left triangle

  • Area = 1/2bh
  • 1/2 x 4 x 3
  • 6 square units [A₁]

Area of the right triangle

  • It has the same lengths for base and height as the left triangle
  • A₁ = A₂
  • 6 square units [A₂]

Area of the rectangle

  • Area = lb
  • 8 x 3
  • 24 square units [A₃]

Area of the right triangle

  • Area = 1/2bh
  • 1/2 x 8 x 2
  • 8 square units [A₄]

Area of the figure

  • A₁ + A₂ + A₃ + A₄
  • 6 + 6 + 24 + 8
  • 30 + 14
  • 44 square units
What is the area of this figure? ​-example-1
User Jonas Gardner
by
3.0k points