Some basic geometry, like what's the circumference or area of a circle etc, and knowing how to solve a second power equation can be helpful. Having to use formulas is pretty uncommon though so as long as you're comfortable with using the basics you should be fine.
Some basic geometry, like what's the circumference or area of a circle etc, and knowing how to solve a second power equation can be helpful. Having to use formulas is pretty uncommon though so as long as you're comfortable with using the basics you should be fine.