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Twelve sticks, each of length one unit, ...

Twelve sticks, each of length one unit, are used to form an equilateral triangle. The area of the triangle is:
12 छड़ियाँ, जिनमें से प्रत्येक की लंबाई एक इकाई है, का इस्तेमाल किसी समबाह त्रिभुज को बनाने के लिए किया जाता है | इस त्रिभुज का क्षेत्रफल होगा :

A

`3 sqrt3` sq units

B

`2 sqrt3` sq units

C

`4 sqrt3` sq units

D

`8 sqrt3` sq units

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