1. ## Diameter, circumference, area

If the diameter of a circle is 14 cm, find each of the following.
• The circumference of the circle________
• The area of the circle ________

2. Originally Posted by doodle08
If the diameter of a circle is 14 cm, find each of the following.

• The circumference of the circle________
• The area of the circle ________
Hi doodle08,

Learn your formulas for the circumference $C=\pi D$ and area $A=\pi r^2$ of a circle and apply them.