Q. 43.8( 11 Votes )

The area of an equilateral triangle with side 2√3 cm is
A. 5.196 cm2

B. 0.866 cm2

C. 3.496 cm2

D. 1.732 cm

Answer :

Area of an equilateral triangle of side a is given by

Given that a = 2√3

Area(Δ) = = 5.196

Hence the correct option is A.

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