A room of dimensions 5.4 m by 4.8 m. A carpet is laid centrally, leaving a margin of 40 CM all around between the carpet and the walls of the room. Find the area of the carpet in square meters.

A school has a hall which is 22 m long and 15.5 m broad. A carpet is laid inside the hall leaving all around a margin of 75 cm from the walls. Find the area of the carpet and the area of the strip left uncovered. If the width of the carpet is 82 cm, find its cost at the rate of rs.60 per m.

A school has a hall which is 22 m long and 15.5 m broad. A carpet is laid inside the hall leaving all around a margin of 75 cm from the walls. Find the area of the carpet and the area of the strip left uncovered. If the width of the carpet is 82 cm, find the cost at the rate of Rs 18 per metre.

A floor is 5m long and 4m wide.A square carpet of sides 3m is laid on the floor.Find the area of the floor that is not carpeted.

If (L+20)m=(B+10)m=(H+5)m=40m then the area of 4 walls of the room is

A room 4.9m long and 3.5m broad is covered with carpet leaving an uncovered margin of 25cm all around the room.If the breadth of the carpet is 80cm, find its cost at 40 per metre.

You are buying a carpet for a rectangular room. The carpet canbe at most 12m long and 6m wide. Which inequality represents the ara of the carpet is square metres?

Height of a square room is 3m. The area of its four walls is 60m^(2). Find the area of its floor.

The carpet for a room 6.6m by 5.6m costs Rs3960 and it was made from a roll 70cm wide. Find the cost of the carpet per metre.

A room is 12.5 m long and 8m wide. A square carpet of side 8m is laid on its floor. Find the area of the floor which is not carpeted.