Respuesta :

See observe the equal signs in diagram

  • 4 sides are of 9.5m
  • 4 sides are of 2.8m
  • Centre is rectangle so 2 sides are of length 13.6m

Perimeter:-

  • 2(13.6)+4(9.5)+4(2.8)
  • 27.2+38+11.2
  • 38.4+38
  • 76.4m