The circumference of a circle is directly proportional to its diameter. The diameter of a circle is 3.5 inches and the circumference is 11 inches.According to this information,what is the circumference of a circle with diameter of 4.2 inches

The circumference of a circle is directly proportional to its diameter The diameter of a circle is 35 inches and the circumference is 11 inchesAccording to this class=