Find the length of on if ab is 12 cm 2v3 cm 3v3 cm 6v3 cm 8v3 cm
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Answer:
Step-by-step explanation:
Area of an equilateral triangle =√3/4*(side)^2
= √3/4 * (2√3)^2
= √3/4 * 12
= 3*√3
= 3√3 sq.units.
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