The volume of a cylinder is calculated by the equation \(\pi {r}^{2}{h}\). This equation involves multiplying three lengths together Multiplying or dividing quantities with units often occurs in ...

A gold bar is a cuboid measuring 5 cm by 10 cm by 8 cm. It is melted down and made into cubes with edges of length 2 cm. How many cubes can be made? The volume of the cuboid is: \(5 \times 10 \times 8 ...

A tutoring programme for GCSE pupils in Bradford is being extended into science subjects following success in helping students with English and maths. Run by the University of Bradford, tutors will ...