Question

find area of equilateral triangle if side is 2a cm

3a² cm

3a cm²

√3a cm²

√3a cm

Required

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Answer 1

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Area of equilateral triangle = √3/4 a²

= √3/4(2a)²

=√3/4(4a²)

=√3a²

So, option c

Answer 2

Answer:

options C is the answer of your question please make me brainlist