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Dimas [21]
3 years ago
15

Please help me guys, will upvote. Thank you.

Mathematics
1 answer:
Tju [1.3M]3 years ago
7 0
You use the equation: Area= 3 square root of 3 divide that by 2 and then multiply that by a^2

Then you plug in 12 bc it is the side value for a

 Area would be about 374.12



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