The circumference of circle 1 is 16 pi units. The circumference of circle 2 is 6 pi units. Which of the following is true about the area of the circles?

Area of Circle 1=>64 (pi) units^2

Area of Circle 2=>9 (pi) units^2

Step-by-step explanation:

Circumference=2 (pi) r

Circle 1: 2 (pi) r=16 (pi)

Divide by 2 (pi) on both sides

r=8 units

Area = (pi) r^2

Area of circle 1=> (pi) * (8^2)

Area of Circle 1=>64 (pi) units^2

Circle 2: 2 (pi) r=6 (pi)

Divide by 2 (pi) on both sides

r=3 units

Area = (pi) r^2

Area of circle 2=> (pi) * (3^2)

Area of Circle 2=>9 (pi) units^2