If the area of an equilateral triangle is 64V3 cm. then the side of the triangle is
a) 18V3 cm
b) 9 cm
c) 16 cm
d) 3V2 cm
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16 cm is the side of the triangle
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Answer:
Let the side of the triangle be x cm
Area = 64√3 cm^2
=> √3/4x cm^2 = 64√3 cm^2
=> x cm = 64√3*4/√3 cm = 256 cm (Ans)
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