August 22 3months later what day would it be

41/2 - 1 1/3 what is the answer as a fraction?

Evaluate cos2θ for cosθ = square root of 3/2

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