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Talja [164]
3 years ago
6

Please answer quick!!

Mathematics
2 answers:
diamong [38]3 years ago
7 0

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

Kisachek [45]3 years ago
7 0

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

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