find the area of a equilateral triangle triangle whose side is 2 cm ( Herons formula )
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find the area of a equilateral triangle triangle whose side is 2 cm ( Herons formula )
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Answer:
Area=[tex]\sqrt{3}[/tex]
Step-by-step explanation:
Area of Equilateral Triangle =[tex]\sqrt{3}[/tex]/4*a^2
given,
a=2 cm
[tex]\sqrt{3}[/tex]/4*2*2
Area=[tex]\sqrt{3}[/tex]