Area Problems
The area of circle inscribed in an equilateral triangle is 462 cm . The perimeter of the triangle is?

126 cms
168 cms
42 ? 3 cms
72.6 cms

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Area Problems
A rectangular carpet has an area of 60 sq. m. Its diagonal and longer side together equal 5 times the shorter side, The length of the carpet is?

5 m
13 m
14.5 m
12 m

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Area Problems
The area of rectangle is 1.8 times the area of a square. The length of the rectangle is 5 times the breadth. The side of the square is 20 cm. What is the perimeter of the rectangle?

145 cm
144 cm
135 cm
133 cm

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