Answers are:
Area = 28.26
Circumference = 18.84
First, find the area of the circle using this formula:
Area = pi x radius^2
Next, substitute in the values.
- To find the radius, you divide the diameter by two.
Radius = 6/2
Radius = 3
Pi is the value 3.14.
Area = 3.14 x 3^2
Area = 28.26
Next, for the circumference of the circle, use the equation:
Circumference = pi x diameter
Now, substitute in the values.
Circumference = 3.14 x 6
Circumference = 18.84
Hope this helps!
