[" the park."],[" A rectangular lawn "70m" by "50m" has two roads,each "5m" wide.running through its "],[" middle,one parallel to its length and the other parallel to its breadth.Find the cost of "],[" constructing the roads at "¥120perm^(2)" ."]

A rectangular lawn 70 m by 50 m has two roads, each 5 m wide, running through its middle, one parallel to its length and the other parallel to its breadth. Find the cost of constructing the roads at Rs.120 per m^(2) .

A rectangular lawn 70m by 50m has two roads,each 5m wide,running through its middle,one parallel to its length and other parallel to its breadth.Find the cost of constructing the roads at Rs 120 per m^(2)

A 80 m by 64 m rectangular lawn has two roads , each 5m wide runing through its middle , one parallel to its length and the other parallel to its breadth . Find the cost of gravelling the roads at Rs. 40 per m^(2).

A rectangular lawn is 30m by 20m. It has two roads each 2m wide running in the middle of it one parallel to the length and the other parallel to the breadth.Find the area of the roads.

A rectangular lawn is 30 m by 20 m. It has two roads each 2 m wide running in the middle of it one parallel to the length and the other parallel to the breadth. Find the area of the roads.

A rectangular lawn is 60 m by 40 m and has two roads. each 5 m wide running in the middle of it, one parallel to its length and the other parallel to the breadth, as shown in the figure. Find the cost of constructing the roads at Rs. 80 per m^(2) .

A rectangular lawn 55m by 35m has two roads each 4m wide running in the middle of itone parallel to the length and the other parallel to the breadth.What is the cost of gravelling the roads at 75 paise per square metre?

A rectangular lown 76 m long and 54 m broad has two cross - roads ,one 1.5 m wide running parallel to its length and the other 2 m wide , running parallel to its breadth. Find the cost of constructing these roads at Rs. 216 per m^(2) .

A rectangular lawn , 75m by 60 m has two rods , each 4 m wide , running through the middle of the lawn , one parallel to length and the other parallel to breadth ,as shown in the figure .Find the cost of gravelling the roads at Rs. 50 per m^(2) .