A suitcase with measures `80cm xx 48cm xx 24 cm` is to be covered with a trapaulin cloth. How many metres of tarpaulin of width 96 cm is required to cover 100 such suitcases?

A cuboid is of dimensions 60 cm xx 54 cm xx 30 cm . How many small cubes with side 6 cm can be placed in the given cuboid?

A flooring tile has the shape of a parallelogram whose base is 24 cm and the corresponding height is 10 cm. How many such tiles are required to cover a floor of area 1080 m^2 ? (If required you can split the tiles in whatever way you want to fill up the corners).

Diagram of the adjacent picture frame has outer dimensions =24cm xx 28 and inner dimensions 16cm xx 20 . Find the area of each section of the frame, if the width of each section is same.

Find the length of the canvus cloth of width 110 cm, required to make 25 numbers of covers of suitcases having size 60cm xx 40cm xx 20cm .

The diameter of a wheel is 28 cm.How many times will the wheel move to cover a distance of 352. m? (pi=22/7)

A large steel wheel is to be fitted on to a shaft of the same material. At 27 ^@C , the outer diameter of the shaft is 8.70 cm and the diameter of the central hole in the wheel is 8.69 cm. The shaft is cooled using ‘dry ice’. At what temperature of the shaft does the wheel slip on the shaft? Assume coefficient of linear expansion of the steel to be constant over the required temperature range: a_ steel = 1.20 xx 10^-5K^-1 .

The wheels of a car of diameter 80cm each.How many complete revolutions does each wheel make in 10 minutes when the car is travelling at a speed of 66 km per hour?

The wheels of a car are of diameter 80 cm each. How many complete revolutions does each wheel make in 10 minitues when the car is traveling at the speed of 66 km per hour.