then, the surface area of the sphere shown in the image is: 256Ï€ sq. units!
step-by-step explanation:
the lateral surface area of a sphere is 2Ï€rh where h=2r.
then:
surface area = 4Ï€r^2.
in this case, r=8 units ⇒ surface area = 4π(8 units)^2. = 256π sq. units!
then, the surface area of the sphere shown in the image is: 256Ï€ sq. units!