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If the perimeter of an equilateral triangle is 54 in, what is the area? step by step
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Apr 14, 2022
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If the perimeter of an equilateral triangle is 54 in, what is the area? step by step
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Answer:
A≈140.3in²
Explanation:
A=3 /4a^2
P=3a
Steven Soroka
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Apr 19, 2022
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Steven Soroka
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