Question

What is the diameter of 4cm

Answer 1

Answer:

4 cm x 2, or 8 cm.

Step-by-step explanation:

. If you know the circumference of the circle, divide it by π to get the diameter.

Answer 2

Answer: 8cm

Step-by-step explanation:

If the radius of the circle is 4 cm, then the diameter of the circle is 4 cm x 2, or 8 cm. If you know the circumference of the circle, divide it by π to get the diameter.