The area of the four walls of a room is . If the height and length of the room are in the ratio of and the height and breadth are in the ratio , then the area, in , of the floor of the room is
Given data:
Let length of the room
Highty of the room
Breadth of the room
Given,
Area of floor:
Let us consider
Area of the four walls
Area of the four walls
Area of the four walls
The area of the floor
The area of the floor
The area of the floor
The area of the floor
Therefore, The area of the floor