document.write( "Question 1014234: A road 2m broad surrounds a square park 4225 m^2 in area. Find the cost of paving the marbles each of 25 cm by 8 cm in size on the road at Rs. 50 per piece of marble. \n" ); document.write( "

Algebra.Com's Answer #630581 by MathTherapy(10552) $\"\"$ $\"About$

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\n" ); document.write( "A road 2m broad surrounds a square park 4225 m^2 in area. Find the cost of paving the marbles each of 25 cm by 8 cm in size on the road at Rs. 50 per piece of marble.
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With area of park being 4,225 sq m, one side of square park = , or 65 m
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document.write( "Area of entire structure: , or , or , or 4,761 sq m
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document.write( "Area of road: 4,761 – 4,225, or 536 sq m ------> 536(100 * 100), or 536(10,000) = 5,360,000 sq cm
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document.write( "Number of stones needed: , or , or 26,800
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document.write( "Cost to pave: 26,800 stones * rs. 50 =  \n" );
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