a path 1m wide is build along the border inside a square park of side 30m.find the cost of covering the remaining portion of the park by grass at the rate of rs 2 per square
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as the path 1m is bordered inside a square of 30m
now the area of inside square with 28m as its side to be calculated
the area of inside square=784 m square
the rate of grass per square is rs 2
hence, the of grass of inside square is 784*2=rs 8615/-
mark it as brainliest
now the area of inside square with 28m as its side to be calculated
the area of inside square=784 m square
the rate of grass per square is rs 2
hence, the of grass of inside square is 784*2=rs 8615/-
mark it as brainliest
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