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21 votes
Never mind I found out pls don't comment

Never mind I found out pls don't comment-example-1

1 Answer

4 votes

Break horizontally in middle

Area of rectangle

  • LB
  • 20(10)
  • 200ft²

Area of triangle

  • 1/2BH
  • 1/2(20-10)(20-10)
  • 1/2(10)²
  • 100/2
  • 50ft²

Total area

  • 200+50
  • 250ft²
User DizzyDoo
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