Area Problems
A triangle with three equal sides has its area equal to 3?3 sq cm . Find its perimeter .

5?3 cm
6?3 cm
7?3 cm
2?3 cm

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Area Problems
The area of circle inscribed in an equilateral triangle is 154 sq cm. What is the perimeter of the triangle?

21?3 cm
21 cm
42?3 cm
42 cm

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