Relax

Respuesta :

Area of centre rectangle

  • (8+6+2)(7)
  • (16)(7)
  • 112mm²

Area of right rectangle

  • 6(3)
  • 18mm²

Area of triangle

  • 1/2(16-12)(8)
  • 4(4)
  • 16mm²

Total

  • 16+18+112
  • 146mm²
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