Rita has bought a carpet of size `4m xx 6(2/3)` m . But her room size is `3(1/3)m xx 5(1/3) m`. What fraction of area should be cut off to fit wall to wall carpet into the room?

The perimeter of the floor of a room is 18 m. What is the area of the walls of the room, 1f the height of the room is 3 m ?

The length of a room is (3x + 10) m and the breadth of the room is (2x + 5) m. The area of four walls of the room is (60x + 180) m2. What is the height of the room?

The central hall of a school is 80m long and 8m high. It has 10 doors each of size 3m xx1. 6 m and 10 windows each of size 1. 5 m xx 1mdot If the cost of white-washing the walls of the hall at the rate of R s .1.20\ p e r\ m^2 is Rs. 2385.60, find the breadth of the hall.

In a room whose floor is a square of side 10 m, an equilateral triangular table of side 2 m is placed. Four book-shelves of size 4m xx 1m xx 9m are also placed in the room. If half of the rest of the area in the room is to be carpeted at the rate of Rs. 100 per square metre, what is the cost of carpeting (approximately) ?

The floor of a room is of size 4 m xx 3 m and its height is 3 m. The walls and ceiling of the room require painting. The area to be painted is

A room 4m xx 12m is to be carpeted by carpet 2m wide. What is the length of carpet?

A room is 16m long, 9 m wide and 3m high. If has two doors, each of dimensions (2m xx 1.5 m) and the three windows, each of dimensions (1.6 m xx 75 cm) . Find the cost of distempering the walls of the room from inside at the rate of Rs 50 per square metre.

The four walls of a room can be fully covered by 70 square wall papers of 2 m xx 2 m size. The length os the room is 18 m and its breadth is twice that of its height. If the cost of carpeting is Rs. 20 per square metre, what will be the total expenditure in carpeting the room ?

The perimeter of the floor of a room is 18 m and its height is 3 m. What is the area of 4 walls of the room?