SAT Math Practice Question #33455 - SATify | SATify
#33455
circles
area
geometry
medium
75 sec
Circle A has a radius of r. Circle B has a radius of 2r. The area of Circle A is X square units. The area of Circle B is bX square units, where b is a constant. What is the value of b?
• 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.
