Question

please give me the answer to this
whoever gets it right first will get brainliest

Answer 1

Answer:

C. 100πk⁸

Step-by-step explanation:

Given that the surface area of a sphere = 4π(5k⁴)²

Let's simply

Take the square of what you have in the bracket, that's the square of the radius, 5k⁴.

4π(5²k⁴*²)

= 4π(25k⁸)

= 4*25*π*k⁸

= 100πk⁸