Area of an equilateral triangle is √3 cm square. Find its side.
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Answer:
Given,
Area of an equilateral triangle=√3 cm
side=?
Area of an equilateral triangle=(√3/4)a²
√3=(√3/4)a²
a²=√3×4/√3
a²=4
a=2
Hence ,side is 2 cm.
Hope it will help you.
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