are we not going to talk about how nate robinson got knocked out not once, not twice BUT 3 TIMES?!?! and snoops back there saying oh my gawd Lord have mercy on my soul LOLOLOL

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Step-by-step explanation:

256π units²   (answer b)

step-by-step explanation:

the formula for the surface area of a sphere of radius r

is             a = 4πr²

and so, if r = 8 units, then the surface area is:

a = 4π(8 units)² = 256π units²   (answer b)