SAT Math Practice Question #33485 - SATify | SATify
#33485
angles
geometry
hard
120 sec
An arc of a circle has a length of 15π units. If the central angle subtending this arc measures 225∘, what is the radius of the circle?
• Up to 5 characters (6 if negative). Only numbers, decimal (.), fraction (/), negative (-). • Fractions must be in lowest terms. • Mixed numbers must be converted to improper fractions.
