Question:
The area of the equilateral triangle is 20 √3 cm2 whose each side is 8 cm.
Solution:
False
Given, side of an equilateral triangle be 8 cm.
Area of the equilateral triangle = √3/4 (Side)2
= (√3/4) x (8)2 = (64/4) √3 [∴ side = 8 cm]
= 16 √3 cm2
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