The volume and surface area of a cylinder are given, respectively, by the formulas V =...

 

Transcribed Image Text:

The volume and surface area of a cylinder are given, respectively, by the formulas V = Tr²h and SA= 2πrh + 2πr². a) Determine an expression, in simplified form, that represents the surface area-to-volume ratio for a cylinder. b) Calculate the ratio for a radius of 0.8 cm and a height of 12 cm. The volume and surface area of a cylinder are given, respectively, by the formulas V = Tr²h and SA= 2πrh + 2πr². a) Determine an expression, in simplified form, that represents the surface area-to-volume ratio for a cylinder. b) Calculate the ratio for a radius of 0.8 cm and a height of 12 cm.