The length of a hall is 36 m and breadth is also 24 m. The total area of ​​all the windows and doors of the hall is 40 m...

if the length of a rectangle is 5 m and its breadth is 4m, then its area is _____

The length of a rectangular hall is 5m more than its breadth. The area of the hall is 750 m .The length of the hall is

The length of a hall is 18m and the width 12m . The sum of the areas of the floor and the flat roof is equal to the sum of the areas of the four walls.Find the height of the hall.

The length of a rectangular field is 100 m and its breadth is 40 m. What will be the area of the field?

The length of a hall is 5m more than its breadth.If the area of the floor of the hall is 84m^(2), what are the length and breadth of the hall?

The length of a hall is 20m and width 16m . The sum of the area of the floor and the flat roof is equal to the sum of the areas of the four walls.Find the height and the volume of the hall.

The length of a hall is 20m and width 16m . The sum of the areas of the floor and the flat roof is equal to the sum of the areas of the four walls.Find the height and the volume of the hall.

A door of length 4 m and breadth 3 m is fitted in the wall.The length of the wall is 15.4 m and width is 12.3 m.Find the remaining area of the wall. Also,find the cost of whitewashing the wall at the rate of "Rs 20 per m^2