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Question
Find the area of an equilateral triangle having a side as 8 cm.
Find the area of an equilateral triangle having a side as 8 cm.
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Solution
The correct option is A 27.712 cm2
Area of equilateral triangle = (√3/4) (side)2
= (√3/4) × 8 × 8
= 27.712 cm2
27.712 cm2
Area of equilateral triangle = (√3/4) (side)2
= (√3/4) × 8 × 8
= 27.712 cm2
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