samina69 samina69
  • 01-07-2020
  • Mathematics
contestada

help please quickly i need urgent heeelp

help please quickly i need urgent heeelp class=

Respuesta :

zamzammohamed929 zamzammohamed929
  • 01-07-2020

Step-by-step explanation:

1/2(a+b)×h(×2)because it is two trapezium

1/2(7+16)×20

1/2×23×20

230×2=460

Answer Link
ricchad
ricchad ricchad
  • 26-09-2020

Answer:

230 cm²

Step-by-step explanation:

see attached

Ver imagen ricchad
Answer Link

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