Mensurationmedium · Past Paper
What is the area of an equilateral triangle with side length 4 cm?
A4*sqrt(3) sq. cm
B16*sqrt(3) sq. cm
C8 sq. cm
D16 sq. cm
✓ Correct Answer: A — 4*sqrt(3) sq. cm
Area = (sqrt(3)/4) * side^2: (sqrt(3)/4) * 16 = 4*sqrt(3) sq. cm.
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