#### Get Full Access to Grade 7 Mathematics - Skill Builder + Massachusetts Comprehensive Assessment System (MCAS) Rehearsal

Currently, you have limited access to Grade 7 Mathematics - Skill Builder + Massachusetts Comprehensive Assessment System (MCAS) Rehearsal . The Full Program includes,

## A circle has a circumference of 16πk in. What is the ratio of the circumference of the circle to its area? Express the ratio in its simplest form and write it in the box below **in the format a:b**..

**in the format a:b**..