What is the volume of a right circular cylinder with a diameter of 19.6 yd and a height of 23.52 yd? enter your answer in the box. use 3.14 for pi and round only your final answer to the nearest hundredth. yd³

Imogene invested $8,000 in a bank account that pays 8 percent simple interest at the end of each year. her friend invested the same amount in stocks where the growth of the investment is represented as 2,000 times the square root of 2 less than the time lapsed in years. if y1 and y2 represent the amount earned in dollars and t is the time lapsed in years, which system of equations correctly represents the situation?

Yesterday i ran 5 miles. today, i ran 3.7 miles. did my percent increase, decrease or is it a percent error? plz i need

If the scale factor between two circles is 2x/5y what is the ratio of their areas?