Andrea built a circular barbecue pit with a circumference of 9 feet. She wants a rod to go across the pit to use for a
rotisserie. The rod must go from one edge of the pit to
the other, passing through its center. To the nearest foot,
how long must the rod be?

Karl needs to build a stage that has an area of 72 square feet.the length of the stage should be longer than the width.what are the possible whole number measurements for the length and with of the stage complete the table with possible measurements of the stage

Find the simple interest earned to the nearest cent for each principal,interest rate,and time 735 7% and two and a half years

How is the number of vertices for a prism related to the name of the prism