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Can you find the approximate number of bricks required ?

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In a rectangular park, there is an elliptical flower bed in the middle and the border. The side lengths of the park are 30 m and 20 m . Major axis and minor axis are of length 14 m and 10 m respectively. Around the flower bed in the middle there is a walking path 1.4 m wide and in the middle of each side there is entrance of 2 m width to the park up to the walking path. At the border the width of flower bed is 1 m . Rest of the park is grass area. In the entire walking path is covered by bricks of dimension 10*20 cm ^ 2.
Can you find the approximate number of bricks required ?

posted Nov 20, 2015 by Upma

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