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Paha777 [63]
3 years ago
12

What is the answer? I can not figure it out at all I’ve been lookin forever now plz help!

Mathematics
1 answer:
otez555 [7]3 years ago
7 0

Answer:280

Step-by-step explanation:

use formula:a+b/2+h  a=base b=base h=height

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