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nadya68 [22]
3 years ago
8

Help altitude ........

Mathematics
1 answer:
prisoha [69]3 years ago
8 0
Area = (1/2)(base)(height)
48 = (1/2)(12+12)(height)
48 = (1/2)(24)(h)
48 = 12h
h = 48/12
h = 4 units

Letter B
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