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juin [17]
3 years ago
12

Find the area please :))))))

Mathematics
1 answer:
ExtremeBDS [4]3 years ago
6 0

Answer:

86.60 units²

Step-by-step explanation:

It’s composed of two equilateral triangles (60-60-60).

(10√3)/2=8.66 (the height of each triangle

area = 1/2bh

1/2(10)(8.66)=43.30127

43.30127x2=86.60254

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