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  1. The area of an equilateral triangle whose side is 8 cms is ?
    1. 64 cm2
    2. 16√3 cm2
    3. 21.3 cm2
    4. 4√3 cm2
Correct Option: B

Req. Area = √3/4 x a2 = √3/4 x 82 cm2
= 16√3 cm2


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