Area of a equilateral triangle is 16 root3 cm.find it's side?
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Answer:
Step-by-step explanation:
Area of triangle=root3/4a*a
Side=root64
=8
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area = 16√3 cm^2
√3/4 ×a^2 = 16√3
a^2 = 16√3 ×4/√3
a^2 = 64
a = √64
a = 8 cm
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