find the area of an equilateral triangle with side 16 cm
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Answer:
area of an equilateral triangle with side 16 cm is 128cm^2
Step-by-step explanation:
Area of triangle = 1/2 × base × height
= 1/2×16×16
= 8 ×16
= 128 cm^2
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the area of equilateral triangle
root 3/4 a^2
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