The rectangle below has an area of 30k3 + 6k2.
The width of the rectangle is equal to the greatest
common monomial factor of 30k3 and 6k2.
What is the length and width of the rectangle?

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