7. Each side of a small cubical box is 4 cm there is another big cubical box whose each side is 24 cm. How many small boxes will find in the big box?

8. A cuboid measures 36m x 20m x 12m. How many cubes of side 4m can be cut from the cuboid ?

9. A cubical block of silver is melted and costed into 20 smaller cubes of side 32 cm. What was the volume of the cubical block of silver?​

There are two major tests of readiness for college: the act and the sat. act scores are reported on a scale from 1 to 36. the distribution of act scores in recent years has been roughly normal with mean µ = 20.9 and standard deviation s = 4.8. sat scores are reported on a scale from 400 to 1600. sat scores have been roughly normal with mean µ = 1026 and standard deviation s = 209. reports on a student's act or sat usually give the percentile as well as the actual score. the percentile is just the cumulative proportion stated as a percent: the percent of all scores that were lower than this one. tanya scores 1260 on the sat. what is her percentile (± 1)?