a observatory is shaped like a cylinder standing on one of its bases with a dome on top the radius of the floor of the observatory is 11 feet, as shown in the diagram which measurement is closest to the area of the base of the observatory

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126 a. the attendance was never the same at both plays. b. the attendance was the same on day 5. the attendance was 231 at both plays on that day. c. the attendance was the same on day 13. the attendance was 295 at both plays on that day. d. the attendance was the same on days 5 and 13. the attendance at both plays on those days was 231 and 295 respectively.

What is not true about kl and mn? what is mn? (show )