Area Problems
The perimeter of an equilateral triangle is 90 cm. Find its area.

225?3 sq cm
135?3 sq cm
151?3 sq cm
250?3 sq cm

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Area Problems
The cost of fencing a square field @ Rs. 20 per metre is Rs.10.080.How much will it cost to lay a three meter wide pavement along the fencing inside the field @ Rs. 50 per sq m

83800
73800
43800
53800

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