Question

Find the cost of fencing a rectangular park of length 175m and breadth 125m at the rate of â¹12per meter

Answer 1

we know that perimeter of a rectangle = 2(l+b)

l = 175m  : b = 125m  

perimeter = 2(l+b) = 2(175m + 125m) = 2( 300m) = 600m

cost per meter for fencing = 12rs  

total cost will be = 600 * 12 = 7200

Answer 2

Answer:

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