davielisangulo68 davielisangulo68
  • 23-04-2021
  • Mathematics
contestada

This is for today someone help me pls!!!!

This is for today someone help me pls class=

Respuesta :

lb127947
lb127947 lb127947
  • 23-04-2021

Answer:

Part A: The third angle is 20°

Part B: The height of the building is 137.3738m (round to whatever is wanted)

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