200.96 cm
Step-by-step explanation:
Area of a circle: [tex]A=[/tex] [tex]\pi r^2[/tex]
Since we don't have the radius, we have to find it.
What you gave me is the diameter which is 16 (cm) I suppose.
Radius is half the diameter. Therefore we can divide the diameter by 2 to find the radius.
[tex]16[/tex] ÷ [tex]2=8[/tex]
This is our radius.
Plug this into the area formula.
[tex]A=\pi r^2[/tex]
[tex]A=(3.14)(8)^2[/tex]
[tex]A=200.96cm[/tex]
