Math, asked by gaurisaini436, 5 months ago

A path 3m wide is running along the inside of the boundary of a rectangular field 106m by 66m . how much money is needed to cover the path with red sand ® 2.50 per square metre?​


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Answers

Answered by shrffathima2
2

Answer:

Length of rectangular field = 106 m

Breadth of rectangular field = 66 m

Area of field =

A path 3m wide is running along inside of the boundary of a rectangular field

Outer length = 106+(3+3)=112 m

Outer Breadth = 66+(3+3)=72 m

Area of path = Outer area - inner area =  

Area covered by red sand is  

Cost of covering 1 sq.m. = Rs.15

Cost of covering 1068 sq.m. =

Hence  cost to cover the path by red sand of the rate of 15per square meter is Rs.16020


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Answered by linap33
2

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