X² + 4y² = 36 the length of the major axis is:

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

Which point has an coordinates of (2,0) ? a

Write a similarity statement for the similar triangles. afgh ~ a