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Sveta_85 [38]
3 years ago
15

Please help? I really need it

Mathematics
2 answers:
horsena [70]3 years ago
4 0

Answer:

216 in²

Step-by-step explanation:

a = bh

a = 18 * 12

a = 216

victus00 [196]3 years ago
3 0
216 in2 this is because you are finding the area meaning you multiple your two sides
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