**SEE THE PICTURE ABOVE** Please someone help me, is a verbal exercise from math. I need to know how to express this exercise as an equation. Thank you so much.

I will be giving Brainliest to the right answer. :)

Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 × 10−1 2. 3.8 × 10−1 3. 1.9 4. 2.5 × 10−1 5. 3.8