Geometry Toolkit (Cambridge O Level Maths)

Change 90 km/h to m/s.

.......................................... m/s

Here is a sketch of a quadrilateral.

All lengths are in centimetres.

Tick one box for each statement.

Change a speed of 50 metres per second to a speed in kilometres per hour.

.......................... kilometres per hour

The lake behind a dam has an area of 55 hectares.
When the gates in the dam are open, water flows out at a rate of 75 000 litres per second.

[1]

.......................................... cm [3]

Here is a cube with edge length cm

One diagonal is shown.

The total length, in centimetres, of the edges of the cube is a multiple of 18

Circle the correct statement.

is a whole number

is not a whole number

might be a whole number

A square has an area of 0.25 square metres.

Circle the length, in centimetres, of one side of the square.