Question

I have been stuck on this question for ever and cant seem to figure it out so if it isnt a big deal for one of you can ya please help.

Answer 1

`d = 24mm`

Explanation:

• 
  `c = \pi d`
• 
  `c = 75.36mm \\ 75.36mm = \pi d \\ d = (75.36)/(\pi) \\ d = 24mm`