If the side of an equilateral triangle is 8 cm, what is its area?
A12*sqrt(3) cm²
B16*sqrt(3) cm²
C24*sqrt(3) cm²
D32*sqrt(3) cm²
Explanation
Area of equilateral triangle = (sqrt(3) / 4) * side^2 = (sqrt(3) / 4) * 64 = 16*sqrt(3) cm².
Exam Relevance
- Topic: Geometry & Mensuration
- Subtopic: Triangles

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