The perimeter of an equilateral
triangle is 48cm. find its area.
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Answered by
10
Answer:
perimeter of triangle = 48 cm
length of triangle ( a) = 48 / 3 = 16cm
than,
area of triangle = √3 a²
√3 16²
443.40 cm²
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Answered by
9
Answer:
Hey dear here is ur answer....
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