Jen is building a fence around her rectangular yard. Her yard measures 20 ft. 8 in. by 9 ft. 2 in. The fencing
material is sold by the yard. It costs $4.25/yd. What is
the cost of material before taxes?

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