The area of an equilateral triangle is 16√3 cm square. Find the length of each side of the triangle
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Step-by-step explanation:
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Answered by
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Answer:
8 cm
Step-by-step explanation:
area of equilateral ∆ is (√3/4)×a² where a is length of side
then, 16√3 = (√3/4)×a²
=> a² = (16√3) / (√3/4)
=> a² = (16√3×4) / √3
=> a² = 64
=> a =√(64)
=> a = 8 cm
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