A beam, of wood is 5 m long and 36 cm thick. It is made of `1.35m^(3)` of wood. What is the width of the beam?

An open wooden box 80 cm long, 65 cm wide and 45 cm high, is made of 2.5 cm thick wood. Find (i) the capacity of the box, (ii) volume of wood used and (iii) weight of the box, it being givne that 100 cm^(3) of wood weight 8g

The internal length , breadth and height of a closed box are 1 m , 80 cm and 25 cm respectively . If its sides are made of 2.5 cm thick wood , find the capacity of the box (ii) the volume of wood used to make the box.

The external dimensions of an open wooden box are 65 cm ,34 cm and 25 cm If the box is made up of wood 2 cm thick , find the capacity of the box and the volume of wood used to make it.

A beam 4 m long, 50 cm wide and 20 cm deep is made of wood, which weighs 25 kg per m^3 . Find the weight of the beam.

A beam 9m long, 50 cm wide and 20 cm deep is made of wood which weighs 40 kg per m^(3) , find the weight of the beam.

A beam 5m long and 40cm wide contains 0.6 cubic metre of wood. How thick is the beam?

A beam 5m long and 40cm wide contains 0.6 cubic metre of wood. How thick is the beam?

A beam 9 m long, 40 cm wide and 20 cm high is made up of iron which weight 50kg per cubic metre. The weight of the beam is

Mass of a wooden piece of length 20 cm breadth 10 cm and thickness 0.5 cm is 50g. What is the density of wood ?

The external dimensions of a closed wooden box are 48cm, 36cm, 30cm. The box is made of 1.5cm thick wood. How many bricks of size 6c m\ ×\ 3c m\ ×\ 0. 75 c m can be put in this box?