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stealth61 [152]
4 years ago
12

The side of an Equileteral triangle is 12cm. What is its Area?

Mathematics
1 answer:
elena55 [62]4 years ago
3 0

Answer:

A = 62.35 cm²

Step-by-step explanation:

Use the area formula A = \frac{\sqrt{3}a^2}{4}, where a is the side length.

Plug in the values:

A = \frac{\sqrt{3}(12^2)}{4}

A = \frac{\sqrt{3}(144)}{4}

A = 62.35 cm²

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