Paper 1 Higher - Sample Assessment Q18 Answers
18) Solid A and solid B are mathematically similar.
The ratio of the surface area of solid A to the surface area of solid B is 4:9
The volume of solid B is 405cm3.
Show that the volume of solid A is 120cm3.
(3 marks)
The ratio of the surface area of solid A to the surface area of solid B is 4:9
The volume of solid B is 405cm3.
Show that the volume of solid A is 120cm3.
(3 marks)
Answers