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balandron [24]
2 years ago
7

Find the area of an equilateral triangle with a side of 10cm

Mathematics
1 answer:
r-ruslan [8.4K]2 years ago
8 0

Answer:

Since it is an equilateral triangle, all sides are 10cm

Step-by-step explanation:

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3 years ago
$\triangle abc$ and $\triangle dbc$ share $bc$. $ab = 5\ \text{cm}$, $ac = 12\ \text{cm}$, $dc = 8\ \text{cm}$, and $bd = 20\ \t
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