In a kitchen there are three containers that can hold different quantities of water, as shown in the figure below: three containers of the same shape but different sizes are shown, arranged from the shortest to the longest. the following quantities are written below the containers. x minus 1 liters below the first, x liters below the second, and x plus 1 liters below the third. how many liters of water can the three containers hold in all?

answer:

total cost for tiles and paints is $924.  

step-by-step explanation:

we have been given that a community hall is in the shape of a cuboid. the hall is 40m long 15m high and 3m wide.

the paint will be required for 4 walls and ceiling.

let us find area of walls and ceiling.

therefore, the area of walls and ceiling is 1410 square meters.

given: cost for 10 litre of paint is $10 and 10 litre paint covers 25 square meter. therefore,

therefore, the total painting cost is $564.

tiles will be required for floor. let us find the area of floor.

given: 1m squared floor tiles costs $3. so,

therefore, the total tiles cost is $360.

now let us find combined total cost of tiles and paint.

therefore, the combined total cost of tiles and paint is $924.