What is the area of an equilateral triangle with side 2 cm?
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Answered by
0
Answer:
Area = √3/4 a²
=> √3*4/4
=> √3 cm2
=> 1.732 cm²
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Answered by
1
Answer:
Side= 2cm.
as equilateral triangle has all sides equal, then the perimeter= s*3
therefore....
2*3=6cm.
answer.. perimeter = 6cm.
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