vypham7006
vypham7006 vypham7006
  • 26-02-2020
  • Mathematics
contestada

please answer quick!!

please answer quick class=

Respuesta :

albertaebisindou
albertaebisindou albertaebisindou
  • 26-02-2020

Answer:

A = 168 ft²

Step-by-step explanation:

Area = ((a + b) / 2)h

a = 18 ft

b = 18 + 6 = 24 ft

h = 8 ft

A = ((18 + 24)/2)8

A = (42/2)8

A = (21)8

A = 168 ft²

Answer Link
Аноним Аноним
  • 26-02-2020

Answer:

168

Step-by-step explanation:

Rectangle 18*8= 144 triangle formula is A=ab/2 so 6*8/2=24 now add them together 144+24=168

Answer Link

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