Write the fraction 8/9=as an equivalent fraction with the given denominator 18

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

What is 140% of 25? because i need

Determine which postulate or theorem can be used to prove that lmn =nmo