The surface area of a sphere can be approximated as follows:
Surface area = 47²²;
where ris the radius of the sphere;
π is a constant that is roughly equal to 3.
Using the simple approximation above, calculate the surface area of a sphere
with a radius of 2 meters.
OA. 24 m²
OB. 9 m²
OC. 48 m²
OD. 16 m²
