# How do you find the circumference and the area of a circle with diameter 6m?

##### 1 Answer

Sep 28, 2015

Area of circle =

Circumference of circle =

For a circle with diameter

#### Explanation:

The constant

#C=pid = pi2r#

That same value,

#A=pir^2#

Plugging the given diameter (or diameter divided by 2 for the radius) into these equations gives the required results.