13. Four mark exercise problems V

The table top is in the shape of trapezium with measurements given in the figure. Find the cost of the glass used to cover the table at the rate of \(₹6\) per \(10 \ sq. \ cm\).

 

 

Answer:

 

Area of the table top \(=\)  \(sq. \ cm\)

 

The cost of the glass used to cover the table \(=₹\)