The volume of cylinder closed at one end is 1056cm cube. If its height is 21cm find its :(I)diameter (ii)total surface area

The nature park has a pride of 5 adult lions and 3 cubs. the adults eat 8 pounds of meat each day and the cubs eat 4 pounds. how much meat do the cubs and lions eat?

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

Ineed ! what is the connection between ratios, fractions, and percents? give an example with your answer.