Answer :
Area of a circle is multiplying pi with the radius raised to the 2nd power.
A = π r²
Diameter = 8
Radius = 8/2 = 4
A = 3.14 x 4²
A = 3.14 X 16
A = 50.24
A = π r²
Diameter = 8
Radius = 8/2 = 4
A = 3.14 x 4²
A = 3.14 X 16
A = 50.24