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Mazyrski [523]
3 years ago
9

Solve for a a=.5×12ft (30ft+42ft)

Mathematics
1 answer:
Anastasy [175]3 years ago
7 0
.5x12 (30+42)
    v          v
    6    *    72= 432 ft
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Answer:

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Step-by-step explanation:

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