Question

If the radius of a circle is 5, what is the circumference? Use π=3
Answer for prompt 1 If the radius of a circle is 5, what is the circumference? Use π=3

Answer 1

circumference formula: 2πr

given:

radius = 5 (r in the formula stands for radius)

π = 3

- simply pluggin what you have.

2πr

2(3)(5)

= 30

circumference = 30

-- let me know if you have any questions regarding this.