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the sides of a rectangular park in. the ratio 4:3.if it's area is 1728cm sq find the cost of fencing it at rupees 30 per metre |
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Answer» ong>Answer: 4x*3x=1728. , 12xsquare= 1728. , X = 1728/12 = root of 144 = 12 l =12*4=48. b=12*3 = 36. now you can solve brainlist my ans |
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