A cistern of capacity 8000 litres measures externally 3.3 m by 2.6 m by 1.1 m and its walls are 5 cm thick. The thickness of the bottom is (a) 90 cm       (b) 1 dm      (c) 1 m       (d) 1.1 m

1cm is equal to: (a) 0.1m (b) 0.01m (c) 0.10m (d) 0.001m

A table measures 2 m 25 cm by 1 m 50 cm.What is its area is square metres?

The internal dimensions of a water tank are 2.4 m by 1.6 m by 1.2 m Find the capacity of the tank in litres.

The top of a table measures 2m and 25 cm by 1 m 20 cm. find its area in square metres.

1cm is equal to: 0.1m (b) 0.01m (c) 0.10m (d) 0.001m

A cuboidal tank can store 5040 litres of water. The external dimensions of the tank are 2.2mxx1.7mxx1.7m . If the wall of the tank are 5 cm thick, then what is the thickness of the bottom of the tank?

Find the capacity of a cuboidal tank in litres if its dimensions are 3 m xx 2.2 m xx 1.6 m

Find the capacity of water tank, in litres, whose dimensions are 4.2 m, 3 m and 1.8 m?

A cistern 6m long and 4m wide contains water up to a depth of 1m25cm. The total area of the wet surface is (a) 49m2 (b) 50m2 (c) 53.5m2 (d) 55m2

Find the mass of a 3.5 m long lead pipe, if the external diameter of the pipe is 2.4 cm, thickness of the metal is 2 mm and the mass of 1\ c m^3 of lead is 11.4 grams.