(! ) show the formula of finding the area of a rectangle. then find the area of a rectanhle with a base of 5ft and a height of 11.2 ft.

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.

What is the result of the following division?

What is the radius of the cone in the diagram? round your answer to the nearest whole number