Anumber cube with sides labeled 1 through 6 is rolled two times, and the sum of the numbers that end face up is calculated. what is the probability that the sum of the numbers is 3?

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